289898400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 1049932800

約数和(自身を除く): 760034400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 79, 80, 88, 96, 100, 110, 120, 132, 139, 150, 158, 160, 165, 176, 200, 220, 237, 240, 264, 275, 278, 300, 316, 330, 352, 395, 400, 417, 440, 474, 480, 528, 550, 556, 600, 632, 660, 695, 790, 800, 825, 834, 869, 880, 948, 1056, 1100, 1112, 1185, 1200, 1264, 1320, 1390, 1529, 1580, 1650, 1668, 1738, 1760, 1896, 1975, 2085, 2200, 2224, 2370, 2400, 2528, 2607, 2640, 2780, 3058, 3160, 3300, 3336, 3475, 3476, 3792, 3950, 4170, 4345, 4400, 4448, 4587, 4740, 5214, 5280, 5560, 5925, 6116, 6320, 6600, 6672, 6950, 6952, 7584, 7645, 7900, 8340, 8690, 8800, 9174, 9480, 10425, 10428, 10981, 11120, 11850, 12232, 12640, 13035, 13200, 13344, 13900, 13904, 15290, 15800, 16680, 17380, 18348, 18960, 20850, 20856, 21725, 21962, 22240, 22935, 23700, 24464, 26070, 26400, 27800, 27808, 30580, 31600, 32943, 33360, 34760, 36696, 37920, 38225, 41700, 41712, 43450, 43924, 45870, 47400, 48928, 52140, 54905, 55600, 61160, 63200, 65175, 65886, 66720, 69520, 73392, 76450, 83400, 83424, 86900, 87848, 91740, 94800, 104280, 109810, 111200, 114675, 120791, 122320, 130350, 131772, 139040, 146784, 152900, 164715, 166800, 173800, 175696, 183480, 189600, 208560, 219620, 229350, 241582, 244640, 260700, 263544, 274525, 305800, 329430, 333600, 347600, 351392, 362373, 366960, 417120, 439240, 458700, 483164, 521400, 527088, 549050, 603955, 611600, 658860, 695200, 724746, 733920, 823575, 878480, 917400, 966328, 1042800, 1054176, 1098100, 1207910, 1223200, 1317720, 1449492, 1647150, 1756960, 1811865, 1834800, 1932656, 2085600, 2196200, 2415820, 2635440, 2898984, 3019775, 3294300, 3623730, 3669600, 3865312, 4392400, 4831640, 5270880, 5797968, 6039550, 6588600, 7247460, 8784800, 9059325, 9663280, 11595936, 12079100, 13177200, 14494920, 18118650, 19326560, 24158200, 26354400, 28989840, 36237300, 48316400, 57979680, 72474600, 96632800, 144949200, 289898400]

約数ペア:

[(1, 289898400), (2, 144949200), (3, 96632800), (4, 72474600), (5, 57979680), (6, 48316400), (8, 36237300), (10, 28989840), (11, 26354400), (12, 24158200), (15, 19326560), (16, 18118650), (20, 14494920), (22, 13177200), (24, 12079100), (25, 11595936), (30, 9663280), (32, 9059325), (33, 8784800), (40, 7247460), (44, 6588600), (48, 6039550), (50, 5797968), (55, 5270880), (60, 4831640), (66, 4392400), (75, 3865312), (79, 3669600), (80, 3623730), (88, 3294300), (96, 3019775), (100, 2898984), (110, 2635440), (120, 2415820), (132, 2196200), (139, 2085600), (150, 1932656), (158, 1834800), (160, 1811865), (165, 1756960), (176, 1647150), (200, 1449492), (220, 1317720), (237, 1223200), (240, 1207910), (264, 1098100), (275, 1054176), (278, 1042800), (300, 966328), (316, 917400), (330, 878480), (352, 823575), (395, 733920), (400, 724746), (417, 695200), (440, 658860), (474, 611600), (480, 603955), (528, 549050), (550, 527088), (556, 521400), (600, 483164), (632, 458700), (660, 439240), (695, 417120), (790, 366960), (800, 362373), (825, 351392), (834, 347600), (869, 333600), (880, 329430), (948, 305800), (1056, 274525), (1100, 263544), (1112, 260700), (1185, 244640), (1200, 241582), (1264, 229350), (1320, 219620), (1390, 208560), (1529, 189600), (1580, 183480), (1650, 175696), (1668, 173800), (1738, 166800), (1760, 164715), (1896, 152900), (1975, 146784), (2085, 139040), (2200, 131772), (2224, 130350), (2370, 122320), (2400, 120791), (2528, 114675), (2607, 111200), (2640, 109810), (2780, 104280), (3058, 94800), (3160, 91740), (3300, 87848), (3336, 86900), (3475, 83424), (3476, 83400), (3792, 76450), (3950, 73392), (4170, 69520), (4345, 66720), (4400, 65886), (4448, 65175), (4587, 63200), (4740, 61160), (5214, 55600), (5280, 54905), (5560, 52140), (5925, 48928), (6116, 47400), (6320, 45870), (6600, 43924), (6672, 43450), (6950, 41712), (6952, 41700), (7584, 38225), (7645, 37920), (7900, 36696), (8340, 34760), (8690, 33360), (8800, 32943), (9174, 31600), (9480, 30580), (10425, 27808), (10428, 27800), (10981, 26400), (11120, 26070), (11850, 24464), (12232, 23700), (12640, 22935), (13035, 22240), (13200, 21962), (13344, 21725), (13900, 20856), (13904, 20850), (15290, 18960), (15800, 18348), (16680, 17380)]