74011860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 249641280

約数和(自身を除く): 175629420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 811, 845, 1014, 1170, 1404, 1521, 1622, 1690, 1755, 2028, 2340, 2433, 2535, 3042, 3244, 3380, 3510, 4055, 4563, 4866, 5070, 6084, 7020, 7299, 7605, 8110, 9126, 9732, 10140, 10543, 12165, 14598, 15210, 16220, 18252, 21086, 21897, 22815, 24330, 29196, 30420, 31629, 36495, 42172, 43794, 45630, 48660, 52715, 63258, 72990, 87588, 91260, 94887, 105430, 109485, 126516, 137059, 145980, 158145, 189774, 210860, 218970, 274118, 284661, 316290, 379548, 411177, 437940, 474435, 548236, 569322, 632580, 685295, 822354, 948870, 1138644, 1233531, 1370590, 1423305, 1644708, 1897740, 2055885, 2467062, 2741180, 2846610, 3700593, 4111770, 4934124, 5693220, 6167655, 7401186, 8223540, 12335310, 14802372, 18502965, 24670620, 37005930, 74011860]

約数ペア:

[(1, 74011860), (2, 37005930), (3, 24670620), (4, 18502965), (5, 14802372), (6, 12335310), (9, 8223540), (10, 7401186), (12, 6167655), (13, 5693220), (15, 4934124), (18, 4111770), (20, 3700593), (26, 2846610), (27, 2741180), (30, 2467062), (36, 2055885), (39, 1897740), (45, 1644708), (52, 1423305), (54, 1370590), (60, 1233531), (65, 1138644), (78, 948870), (90, 822354), (108, 685295), (117, 632580), (130, 569322), (135, 548236), (156, 474435), (169, 437940), (180, 411177), (195, 379548), (234, 316290), (260, 284661), (270, 274118), (338, 218970), (351, 210860), (390, 189774), (468, 158145), (507, 145980), (540, 137059), (585, 126516), (676, 109485), (702, 105430), (780, 94887), (811, 91260), (845, 87588), (1014, 72990), (1170, 63258), (1404, 52715), (1521, 48660), (1622, 45630), (1690, 43794), (1755, 42172), (2028, 36495), (2340, 31629), (2433, 30420), (2535, 29196), (3042, 24330), (3244, 22815), (3380, 21897), (3510, 21086), (4055, 18252), (4563, 16220), (4866, 15210), (5070, 14598), (6084, 12165), (7020, 10543), (7299, 10140), (7605, 9732), (8110, 9126)]