401047290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12011}}^1$

素因数の和:12084

約数の個数: 96

約数和(自身を含む): 1214269056

約数和(自身を除く): 813221766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 795, 954, 1113, 1590, 1855, 2226, 2385, 3339, 3710, 4770, 5565, 6678, 11130, 12011, 16695, 24022, 33390, 36033, 60055, 72066, 84077, 108099, 120110, 168154, 180165, 216198, 252231, 360330, 420385, 504462, 540495, 636583, 756693, 840770, 1080990, 1261155, 1273166, 1513386, 1909749, 2522310, 3182915, 3783465, 3819498, 4456081, 5729247, 6365830, 7566930, 8912162, 9548745, 11458494, 13368243, 19097490, 22280405, 26736486, 28646235, 40104729, 44560810, 57292470, 66841215, 80209458, 133682430, 200523645, 401047290]

約数ペア:

[(1, 401047290), (2, 200523645), (3, 133682430), (5, 80209458), (6, 66841215), (7, 57292470), (9, 44560810), (10, 40104729), (14, 28646235), (15, 26736486), (18, 22280405), (21, 19097490), (30, 13368243), (35, 11458494), (42, 9548745), (45, 8912162), (53, 7566930), (63, 6365830), (70, 5729247), (90, 4456081), (105, 3819498), (106, 3783465), (126, 3182915), (159, 2522310), (210, 1909749), (265, 1513386), (315, 1273166), (318, 1261155), (371, 1080990), (477, 840770), (530, 756693), (630, 636583), (742, 540495), (795, 504462), (954, 420385), (1113, 360330), (1590, 252231), (1855, 216198), (2226, 180165), (2385, 168154), (3339, 120110), (3710, 108099), (4770, 84077), (5565, 72066), (6678, 60055), (11130, 36033), (12011, 33390), (16695, 24022)]