99985830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 290193408

約数和(自身を除く): 190207578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 127, 138, 161, 163, 210, 230, 254, 322, 326, 345, 381, 483, 489, 635, 690, 762, 805, 815, 889, 966, 978, 1141, 1270, 1610, 1630, 1778, 1905, 2282, 2415, 2445, 2667, 2921, 3423, 3749, 3810, 4445, 4830, 4890, 5334, 5705, 5842, 6846, 7498, 8763, 8890, 11247, 11410, 13335, 14605, 17115, 17526, 18745, 20447, 20701, 22494, 26243, 26670, 29210, 34230, 37490, 40894, 41402, 43815, 52486, 56235, 61341, 62103, 78729, 87630, 102235, 103505, 112470, 122682, 124206, 131215, 144907, 157458, 204470, 207010, 262430, 289814, 306705, 310515, 393645, 434721, 476123, 613410, 621030, 724535, 787290, 869442, 952246, 1428369, 1449070, 2173605, 2380615, 2856738, 3332861, 4347210, 4761230, 6665722, 7141845, 9998583, 14283690, 16664305, 19997166, 33328610, 49992915, 99985830]

約数ペア:

[(1, 99985830), (2, 49992915), (3, 33328610), (5, 19997166), (6, 16664305), (7, 14283690), (10, 9998583), (14, 7141845), (15, 6665722), (21, 4761230), (23, 4347210), (30, 3332861), (35, 2856738), (42, 2380615), (46, 2173605), (69, 1449070), (70, 1428369), (105, 952246), (115, 869442), (127, 787290), (138, 724535), (161, 621030), (163, 613410), (210, 476123), (230, 434721), (254, 393645), (322, 310515), (326, 306705), (345, 289814), (381, 262430), (483, 207010), (489, 204470), (635, 157458), (690, 144907), (762, 131215), (805, 124206), (815, 122682), (889, 112470), (966, 103505), (978, 102235), (1141, 87630), (1270, 78729), (1610, 62103), (1630, 61341), (1778, 56235), (1905, 52486), (2282, 43815), (2415, 41402), (2445, 40894), (2667, 37490), (2921, 34230), (3423, 29210), (3749, 26670), (3810, 26243), (4445, 22494), (4830, 20701), (4890, 20447), (5334, 18745), (5705, 17526), (5842, 17115), (6846, 14605), (7498, 13335), (8763, 11410), (8890, 11247)]