203907788280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{21503}}^1$

素因数の和:21651

約数の個数: 384

約数和(自身を含む): 782566686720

約数和(自身を除く): 578658898440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 71, 72, 84, 90, 105, 106, 120, 126, 140, 142, 159, 168, 180, 210, 212, 213, 252, 265, 280, 284, 315, 318, 355, 360, 371, 420, 424, 426, 477, 497, 504, 530, 568, 630, 636, 639, 710, 742, 795, 840, 852, 954, 994, 1060, 1065, 1113, 1260, 1272, 1278, 1420, 1484, 1491, 1590, 1704, 1855, 1908, 1988, 2120, 2130, 2226, 2385, 2485, 2520, 2556, 2840, 2968, 2982, 3180, 3195, 3339, 3710, 3763, 3816, 3976, 4260, 4452, 4473, 4770, 4970, 5112, 5565, 5964, 6360, 6390, 6678, 7420, 7455, 7526, 8520, 8904, 8946, 9540, 9940, 11130, 11289, 11928, 12780, 13356, 14840, 14910, 15052, 16695, 17892, 18815, 19080, 19880, 21503, 22260, 22365, 22578, 25560, 26341, 26712, 29820, 30104, 33390, 33867, 35784, 37630, 43006, 44520, 44730, 45156, 52682, 56445, 59640, 64509, 66780, 67734, 75260, 79023, 86012, 89460, 90312, 105364, 107515, 112890, 129018, 131705, 133560, 135468, 150520, 150521, 158046, 169335, 172024, 178920, 193527, 210728, 215030, 225780, 237069, 258036, 263410, 270936, 301042, 316092, 322545, 338670, 387054, 395115, 430060, 451560, 451563, 474138, 516072, 526820, 602084, 632184, 645090, 677340, 752605, 774108, 790230, 860120, 903126, 948276, 967635, 1053640, 1139659, 1185345, 1204168, 1290180, 1354680, 1354689, 1505210, 1526713, 1548216, 1580460, 1806252, 1896552, 1935270, 2257815, 2279318, 2370690, 2580360, 2709378, 3010420, 3053426, 3160920, 3418977, 3612504, 3870540, 4515630, 4558636, 4580139, 4741380, 5418756, 5698295, 6020840, 6106852, 6773445, 6837954, 7633565, 7741080, 7977613, 9031260, 9117272, 9160278, 9482760, 10256931, 10686991, 10837512, 11396590, 12213704, 13546890, 13675908, 13740417, 15267130, 15955226, 17094885, 18062520, 18320556, 20513862, 21373982, 22793180, 22900695, 23932839, 27093780, 27351816, 27480834, 30534260, 31910452, 32060973, 34189770, 36641112, 39888065, 41027724, 42747964, 45586360, 45801390, 47865678, 51284655, 53434955, 54187560, 54961668, 61068520, 63820904, 64121946, 68379540, 68702085, 71798517, 79776130, 80915789, 82055448, 85495928, 91602780, 95731356, 96182919, 102569310, 106869910, 109923336, 119664195, 128243892, 136759080, 137404170, 143597034, 159552260, 160304865, 161831578, 183205560, 191462712, 192365838, 205138620, 213739820, 239328390, 242747367, 256487784, 274808340, 287194068, 319104520, 320609730, 323663156, 358992585, 384731676, 404578945, 410277240, 427479640, 478656780, 480914595, 485494734, 549616680, 566410523, 574388136, 641219460, 647326312, 717985170, 728242101, 769463352, 809157890, 957313560, 961829190, 970989468, 1132821046, 1213736835, 1282438920, 1435970340, 1456484202, 1618315780, 1699231569, 1923658380, 1941978936, 2265642092, 2427473670, 2832052615, 2871940680, 2912968404, 3236631560, 3398463138, 3641210505, 3847316760, 4531284184, 4854947340, 5097694707, 5664105230, 5825936808, 6796926276, 7282421010, 8496157845, 9709894680, 10195389414, 11328210460, 13593852552, 14564842020, 16992315690, 20390778828, 22656420920, 25488473535, 29129684040, 33984631380, 40781557656, 50976947070, 67969262760, 101953894140, 203907788280]

約数ペア:

[(1, 203907788280), (2, 101953894140), (3, 67969262760), (4, 50976947070), (5, 40781557656), (6, 33984631380), (7, 29129684040), (8, 25488473535), (9, 22656420920), (10, 20390778828), (12, 16992315690), (14, 14564842020), (15, 13593852552), (18, 11328210460), (20, 10195389414), (21, 9709894680), (24, 8496157845), (28, 7282421010), (30, 6796926276), (35, 5825936808), (36, 5664105230), (40, 5097694707), (42, 4854947340), (45, 4531284184), (53, 3847316760), (56, 3641210505), (60, 3398463138), (63, 3236631560), (70, 2912968404), (71, 2871940680), (72, 2832052615), (84, 2427473670), (90, 2265642092), (105, 1941978936), (106, 1923658380), (120, 1699231569), (126, 1618315780), (140, 1456484202), (142, 1435970340), (159, 1282438920), (168, 1213736835), (180, 1132821046), (210, 970989468), (212, 961829190), (213, 957313560), (252, 809157890), (265, 769463352), (280, 728242101), (284, 717985170), (315, 647326312), (318, 641219460), (355, 574388136), (360, 566410523), (371, 549616680), (420, 485494734), (424, 480914595), (426, 478656780), (477, 427479640), (497, 410277240), (504, 404578945), (530, 384731676), (568, 358992585), (630, 323663156), (636, 320609730), (639, 319104520), (710, 287194068), (742, 274808340), (795, 256487784), (840, 242747367), (852, 239328390), (954, 213739820), (994, 205138620), (1060, 192365838), (1065, 191462712), (1113, 183205560), (1260, 161831578), (1272, 160304865), (1278, 159552260), (1420, 143597034), (1484, 137404170), (1491, 136759080), (1590, 128243892), (1704, 119664195), (1855, 109923336), (1908, 106869910), (1988, 102569310), (2120, 96182919), (2130, 95731356), (2226, 91602780), (2385, 85495928), (2485, 82055448), (2520, 80915789), (2556, 79776130), (2840, 71798517), (2968, 68702085), (2982, 68379540), (3180, 64121946), (3195, 63820904), (3339, 61068520), (3710, 54961668), (3763, 54187560), (3816, 53434955), (3976, 51284655), (4260, 47865678), (4452, 45801390), (4473, 45586360), (4770, 42747964), (4970, 41027724), (5112, 39888065), (5565, 36641112), (5964, 34189770), (6360, 32060973), (6390, 31910452), (6678, 30534260), (7420, 27480834), (7455, 27351816), (7526, 27093780), (8520, 23932839), (8904, 22900695), (8946, 22793180), (9540, 21373982), (9940, 20513862), (11130, 18320556), (11289, 18062520), (11928, 17094885), (12780, 15955226), (13356, 15267130), (14840, 13740417), (14910, 13675908), (15052, 13546890), (16695, 12213704), (17892, 11396590), (18815, 10837512), (19080, 10686991), (19880, 10256931), (21503, 9482760), (22260, 9160278), (22365, 9117272), (22578, 9031260), (25560, 7977613), (26341, 7741080), (26712, 7633565), (29820, 6837954), (30104, 6773445), (33390, 6106852), (33867, 6020840), (35784, 5698295), (37630, 5418756), (43006, 4741380), (44520, 4580139), (44730, 4558636), (45156, 4515630), (52682, 3870540), (56445, 3612504), (59640, 3418977), (64509, 3160920), (66780, 3053426), (67734, 3010420), (75260, 2709378), (79023, 2580360), (86012, 2370690), (89460, 2279318), (90312, 2257815), (105364, 1935270), (107515, 1896552), (112890, 1806252), (129018, 1580460), (131705, 1548216), (133560, 1526713), (135468, 1505210), (150520, 1354689), (150521, 1354680), (158046, 1290180), (169335, 1204168), (172024, 1185345), (178920, 1139659), (193527, 1053640), (210728, 967635), (215030, 948276), (225780, 903126), (237069, 860120), (258036, 790230), (263410, 774108), (270936, 752605), (301042, 677340), (316092, 645090), (322545, 632184), (338670, 602084), (387054, 526820), (395115, 516072), (430060, 474138), (451560, 451563)]