126753200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 180

約数和(自身を含む): 368101440

約数和(自身を除く): 241348240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 80, 98, 100, 112, 116, 140, 145, 175, 196, 200, 203, 223, 232, 245, 280, 290, 350, 392, 400, 406, 446, 464, 490, 560, 580, 700, 725, 784, 812, 892, 980, 1015, 1115, 1160, 1225, 1400, 1421, 1450, 1561, 1624, 1784, 1960, 2030, 2230, 2320, 2450, 2800, 2842, 2900, 3122, 3248, 3568, 3920, 4060, 4460, 4900, 5075, 5575, 5684, 5800, 6244, 6467, 7105, 7805, 8120, 8920, 9800, 10150, 10927, 11150, 11368, 11600, 12488, 12934, 14210, 15610, 16240, 17840, 19600, 20300, 21854, 22300, 22736, 24976, 25868, 28420, 31220, 32335, 35525, 39025, 40600, 43708, 44600, 45269, 51736, 54635, 56840, 62440, 64670, 71050, 78050, 81200, 87416, 89200, 90538, 103472, 109270, 113680, 124880, 129340, 142100, 156100, 161675, 174832, 181076, 218540, 226345, 258680, 273175, 284200, 312200, 316883, 323350, 362152, 437080, 452690, 517360, 546350, 568400, 624400, 633766, 646700, 724304, 874160, 905380, 1092700, 1131725, 1267532, 1293400, 1584415, 1810760, 2185400, 2263450, 2535064, 2586800, 3168830, 3621520, 4370800, 4526900, 5070128, 6337660, 7922075, 9053800, 12675320, 15844150, 18107600, 25350640, 31688300, 63376600, 126753200]

約数ペア:

[(1, 126753200), (2, 63376600), (4, 31688300), (5, 25350640), (7, 18107600), (8, 15844150), (10, 12675320), (14, 9053800), (16, 7922075), (20, 6337660), (25, 5070128), (28, 4526900), (29, 4370800), (35, 3621520), (40, 3168830), (49, 2586800), (50, 2535064), (56, 2263450), (58, 2185400), (70, 1810760), (80, 1584415), (98, 1293400), (100, 1267532), (112, 1131725), (116, 1092700), (140, 905380), (145, 874160), (175, 724304), (196, 646700), (200, 633766), (203, 624400), (223, 568400), (232, 546350), (245, 517360), (280, 452690), (290, 437080), (350, 362152), (392, 323350), (400, 316883), (406, 312200), (446, 284200), (464, 273175), (490, 258680), (560, 226345), (580, 218540), (700, 181076), (725, 174832), (784, 161675), (812, 156100), (892, 142100), (980, 129340), (1015, 124880), (1115, 113680), (1160, 109270), (1225, 103472), (1400, 90538), (1421, 89200), (1450, 87416), (1561, 81200), (1624, 78050), (1784, 71050), (1960, 64670), (2030, 62440), (2230, 56840), (2320, 54635), (2450, 51736), (2800, 45269), (2842, 44600), (2900, 43708), (3122, 40600), (3248, 39025), (3568, 35525), (3920, 32335), (4060, 31220), (4460, 28420), (4900, 25868), (5075, 24976), (5575, 22736), (5684, 22300), (5800, 21854), (6244, 20300), (6467, 19600), (7105, 17840), (7805, 16240), (8120, 15610), (8920, 14210), (9800, 12934), (10150, 12488), (10927, 11600), (11150, 11368)]