40536090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 126427392

約数和(自身を除く): 85891302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 47, 63, 70, 74, 90, 94, 105, 111, 126, 141, 185, 210, 222, 235, 259, 282, 315, 329, 333, 370, 423, 470, 518, 555, 630, 658, 666, 705, 777, 846, 987, 1110, 1295, 1369, 1410, 1554, 1645, 1665, 1739, 1974, 2115, 2331, 2590, 2738, 2961, 3290, 3330, 3478, 3885, 4107, 4230, 4662, 4935, 5217, 5922, 6845, 7770, 8214, 8695, 9583, 9870, 10434, 11655, 12173, 12321, 13690, 14805, 15651, 17390, 19166, 20535, 23310, 24346, 24642, 26085, 28749, 29610, 31302, 36519, 41070, 47915, 52170, 57498, 60865, 61605, 64343, 73038, 78255, 86247, 95830, 109557, 121730, 123210, 128686, 143745, 156510, 172494, 182595, 193029, 219114, 287490, 321715, 365190, 386058, 431235, 450401, 547785, 579087, 643430, 862470, 900802, 965145, 1095570, 1158174, 1351203, 1930290, 2252005, 2702406, 2895435, 4053609, 4504010, 5790870, 6756015, 8107218, 13512030, 20268045, 40536090]

約数ペア:

[(1, 40536090), (2, 20268045), (3, 13512030), (5, 8107218), (6, 6756015), (7, 5790870), (9, 4504010), (10, 4053609), (14, 2895435), (15, 2702406), (18, 2252005), (21, 1930290), (30, 1351203), (35, 1158174), (37, 1095570), (42, 965145), (45, 900802), (47, 862470), (63, 643430), (70, 579087), (74, 547785), (90, 450401), (94, 431235), (105, 386058), (111, 365190), (126, 321715), (141, 287490), (185, 219114), (210, 193029), (222, 182595), (235, 172494), (259, 156510), (282, 143745), (315, 128686), (329, 123210), (333, 121730), (370, 109557), (423, 95830), (470, 86247), (518, 78255), (555, 73038), (630, 64343), (658, 61605), (666, 60865), (705, 57498), (777, 52170), (846, 47915), (987, 41070), (1110, 36519), (1295, 31302), (1369, 29610), (1410, 28749), (1554, 26085), (1645, 24642), (1665, 24346), (1739, 23310), (1974, 20535), (2115, 19166), (2331, 17390), (2590, 15651), (2738, 14805), (2961, 13690), (3290, 12321), (3330, 12173), (3478, 11655), (3885, 10434), (4107, 9870), (4230, 9583), (4662, 8695), (4935, 8214), (5217, 7770), (5922, 6845)]