271603400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 662100480

約数和(自身を除く): 390497080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 71, 100, 124, 142, 155, 200, 248, 284, 310, 355, 568, 617, 620, 710, 775, 1234, 1240, 1420, 1550, 1775, 2201, 2468, 2840, 3085, 3100, 3550, 4402, 4936, 6170, 6200, 7100, 8804, 11005, 12340, 14200, 15425, 17608, 19127, 22010, 24680, 30850, 38254, 43807, 44020, 55025, 61700, 76508, 87614, 88040, 95635, 110050, 123400, 153016, 175228, 191270, 219035, 220100, 350456, 382540, 438070, 440200, 478175, 765080, 876140, 956350, 1095175, 1358017, 1752280, 1912700, 2190350, 2716034, 3825400, 4380700, 5432068, 6790085, 8761400, 10864136, 13580170, 27160340, 33950425, 54320680, 67900850, 135801700, 271603400]

約数ペア:

[(1, 271603400), (2, 135801700), (4, 67900850), (5, 54320680), (8, 33950425), (10, 27160340), (20, 13580170), (25, 10864136), (31, 8761400), (40, 6790085), (50, 5432068), (62, 4380700), (71, 3825400), (100, 2716034), (124, 2190350), (142, 1912700), (155, 1752280), (200, 1358017), (248, 1095175), (284, 956350), (310, 876140), (355, 765080), (568, 478175), (617, 440200), (620, 438070), (710, 382540), (775, 350456), (1234, 220100), (1240, 219035), (1420, 191270), (1550, 175228), (1775, 153016), (2201, 123400), (2468, 110050), (2840, 95635), (3085, 88040), (3100, 87614), (3550, 76508), (4402, 61700), (4936, 55025), (6170, 44020), (6200, 43807), (7100, 38254), (8804, 30850), (11005, 24680), (12340, 22010), (14200, 19127), (15425, 17608)]