198653400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 742809600

約数和(自身を除く): 544156200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 79, 88, 90, 99, 100, 110, 120, 127, 132, 150, 158, 165, 180, 198, 200, 220, 225, 237, 254, 264, 275, 300, 316, 330, 360, 381, 395, 396, 440, 450, 474, 495, 508, 550, 600, 632, 635, 660, 711, 762, 790, 792, 825, 869, 900, 948, 990, 1016, 1100, 1143, 1185, 1270, 1320, 1397, 1422, 1524, 1580, 1650, 1738, 1800, 1896, 1905, 1975, 1980, 2200, 2286, 2370, 2475, 2540, 2607, 2794, 2844, 3048, 3160, 3175, 3300, 3476, 3555, 3810, 3950, 3960, 4191, 4345, 4572, 4740, 4950, 5080, 5214, 5588, 5688, 5715, 5925, 6350, 6600, 6952, 6985, 7110, 7620, 7821, 7900, 8382, 8690, 9144, 9480, 9525, 9900, 10033, 10428, 11176, 11430, 11850, 12573, 12700, 13035, 13970, 14220, 15240, 15642, 15800, 16764, 17380, 17775, 19050, 19800, 20066, 20856, 20955, 21725, 22860, 23700, 25146, 25400, 26070, 27940, 28440, 28575, 30099, 31284, 33528, 34760, 34925, 35550, 38100, 39105, 40132, 41910, 43450, 45720, 47400, 50165, 50292, 52140, 55880, 57150, 60198, 62568, 62865, 65175, 69850, 71100, 76200, 78210, 80264, 83820, 86900, 90297, 100330, 100584, 104280, 104775, 110363, 114300, 120396, 125730, 130350, 139700, 142200, 150495, 156420, 167640, 173800, 180594, 195525, 200660, 209550, 220726, 228600, 240792, 250825, 251460, 260700, 279400, 300990, 312840, 314325, 331089, 361188, 391050, 401320, 419100, 441452, 451485, 501650, 502920, 521400, 551815, 601980, 628650, 662178, 722376, 752475, 782100, 838200, 882904, 902970, 993267, 1003300, 1103630, 1203960, 1257300, 1324356, 1504950, 1564200, 1655445, 1805940, 1986534, 2006600, 2207260, 2257425, 2514600, 2648712, 2759075, 3009900, 3310890, 3611880, 3973068, 4414520, 4514850, 4966335, 5518150, 6019800, 6621780, 7946136, 8277225, 9029700, 9932670, 11036300, 13243560, 16554450, 18059400, 19865340, 22072600, 24831675, 33108900, 39730680, 49663350, 66217800, 99326700, 198653400]

約数ペア:

[(1, 198653400), (2, 99326700), (3, 66217800), (4, 49663350), (5, 39730680), (6, 33108900), (8, 24831675), (9, 22072600), (10, 19865340), (11, 18059400), (12, 16554450), (15, 13243560), (18, 11036300), (20, 9932670), (22, 9029700), (24, 8277225), (25, 7946136), (30, 6621780), (33, 6019800), (36, 5518150), (40, 4966335), (44, 4514850), (45, 4414520), (50, 3973068), (55, 3611880), (60, 3310890), (66, 3009900), (72, 2759075), (75, 2648712), (79, 2514600), (88, 2257425), (90, 2207260), (99, 2006600), (100, 1986534), (110, 1805940), (120, 1655445), (127, 1564200), (132, 1504950), (150, 1324356), (158, 1257300), (165, 1203960), (180, 1103630), (198, 1003300), (200, 993267), (220, 902970), (225, 882904), (237, 838200), (254, 782100), (264, 752475), (275, 722376), (300, 662178), (316, 628650), (330, 601980), (360, 551815), (381, 521400), (395, 502920), (396, 501650), (440, 451485), (450, 441452), (474, 419100), (495, 401320), (508, 391050), (550, 361188), (600, 331089), (632, 314325), (635, 312840), (660, 300990), (711, 279400), (762, 260700), (790, 251460), (792, 250825), (825, 240792), (869, 228600), (900, 220726), (948, 209550), (990, 200660), (1016, 195525), (1100, 180594), (1143, 173800), (1185, 167640), (1270, 156420), (1320, 150495), (1397, 142200), (1422, 139700), (1524, 130350), (1580, 125730), (1650, 120396), (1738, 114300), (1800, 110363), (1896, 104775), (1905, 104280), (1975, 100584), (1980, 100330), (2200, 90297), (2286, 86900), (2370, 83820), (2475, 80264), (2540, 78210), (2607, 76200), (2794, 71100), (2844, 69850), (3048, 65175), (3160, 62865), (3175, 62568), (3300, 60198), (3476, 57150), (3555, 55880), (3810, 52140), (3950, 50292), (3960, 50165), (4191, 47400), (4345, 45720), (4572, 43450), (4740, 41910), (4950, 40132), (5080, 39105), (5214, 38100), (5588, 35550), (5688, 34925), (5715, 34760), (5925, 33528), (6350, 31284), (6600, 30099), (6952, 28575), (6985, 28440), (7110, 27940), (7620, 26070), (7821, 25400), (7900, 25146), (8382, 23700), (8690, 22860), (9144, 21725), (9480, 20955), (9525, 20856), (9900, 20066), (10033, 19800), (10428, 19050), (11176, 17775), (11430, 17380), (11850, 16764), (12573, 15800), (12700, 15642), (13035, 15240), (13970, 14220)]