84077550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1002

約数の個数: 72

約数和(自身を含む): 227079216

約数和(自身を除く): 143001666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 257, 450, 514, 727, 771, 1285, 1454, 1542, 2181, 2313, 2570, 3635, 3855, 4362, 4626, 6425, 6543, 7270, 7710, 10905, 11565, 12850, 13086, 18175, 19275, 21810, 23130, 32715, 36350, 38550, 54525, 57825, 65430, 109050, 115650, 163575, 186839, 327150, 373678, 560517, 934195, 1121034, 1681551, 1868390, 2802585, 3363102, 4670975, 5605170, 8407755, 9341950, 14012925, 16815510, 28025850, 42038775, 84077550]

約数ペア:

[(1, 84077550), (2, 42038775), (3, 28025850), (5, 16815510), (6, 14012925), (9, 9341950), (10, 8407755), (15, 5605170), (18, 4670975), (25, 3363102), (30, 2802585), (45, 1868390), (50, 1681551), (75, 1121034), (90, 934195), (150, 560517), (225, 373678), (257, 327150), (450, 186839), (514, 163575), (727, 115650), (771, 109050), (1285, 65430), (1454, 57825), (1542, 54525), (2181, 38550), (2313, 36350), (2570, 32715), (3635, 23130), (3855, 21810), (4362, 19275), (4626, 18175), (6425, 13086), (6543, 12850), (7270, 11565), (7710, 10905)]