99972840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1507

約数の個数: 128

約数和(自身を含む): 333590400

約数和(自身を除く): 233617560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1429, 1590, 1749, 2120, 2332, 2858, 2915, 3180, 3498, 4287, 4664, 5716, 5830, 6360, 6996, 7145, 8574, 8745, 11432, 11660, 13992, 14290, 15719, 17148, 17490, 21435, 23320, 28580, 31438, 34296, 34980, 42870, 47157, 57160, 62876, 69960, 75737, 78595, 85740, 94314, 125752, 151474, 157190, 171480, 188628, 227211, 235785, 302948, 314380, 377256, 378685, 454422, 471570, 605896, 628760, 757370, 833107, 908844, 943140, 1136055, 1514740, 1666214, 1817688, 1886280, 2272110, 2499321, 3029480, 3332428, 4165535, 4544220, 4998642, 6664856, 8331070, 9088440, 9997284, 12496605, 16662140, 19994568, 24993210, 33324280, 49986420, 99972840]

約数ペア:

[(1, 99972840), (2, 49986420), (3, 33324280), (4, 24993210), (5, 19994568), (6, 16662140), (8, 12496605), (10, 9997284), (11, 9088440), (12, 8331070), (15, 6664856), (20, 4998642), (22, 4544220), (24, 4165535), (30, 3332428), (33, 3029480), (40, 2499321), (44, 2272110), (53, 1886280), (55, 1817688), (60, 1666214), (66, 1514740), (88, 1136055), (106, 943140), (110, 908844), (120, 833107), (132, 757370), (159, 628760), (165, 605896), (212, 471570), (220, 454422), (264, 378685), (265, 377256), (318, 314380), (330, 302948), (424, 235785), (440, 227211), (530, 188628), (583, 171480), (636, 157190), (660, 151474), (795, 125752), (1060, 94314), (1166, 85740), (1272, 78595), (1320, 75737), (1429, 69960), (1590, 62876), (1749, 57160), (2120, 47157), (2332, 42870), (2858, 34980), (2915, 34296), (3180, 31438), (3498, 28580), (4287, 23320), (4664, 21435), (5716, 17490), (5830, 17148), (6360, 15719), (6996, 14290), (7145, 13992), (8574, 11660), (8745, 11432)]