27075400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 71066880

約数和(自身を除く): 43991480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 397, 440, 550, 620, 682, 775, 794, 1100, 1240, 1364, 1550, 1588, 1705, 1985, 2200, 2728, 3100, 3176, 3410, 3970, 4367, 6200, 6820, 7940, 8525, 8734, 9925, 12307, 13640, 15880, 17050, 17468, 19850, 21835, 24614, 34100, 34936, 39700, 43670, 49228, 61535, 68200, 79400, 87340, 98456, 109175, 123070, 135377, 174680, 218350, 246140, 270754, 307675, 436700, 492280, 541508, 615350, 676885, 873400, 1083016, 1230700, 1353770, 2461400, 2707540, 3384425, 5415080, 6768850, 13537700, 27075400]

約数ペア:

[(1, 27075400), (2, 13537700), (4, 6768850), (5, 5415080), (8, 3384425), (10, 2707540), (11, 2461400), (20, 1353770), (22, 1230700), (25, 1083016), (31, 873400), (40, 676885), (44, 615350), (50, 541508), (55, 492280), (62, 436700), (88, 307675), (100, 270754), (110, 246140), (124, 218350), (155, 174680), (200, 135377), (220, 123070), (248, 109175), (275, 98456), (310, 87340), (341, 79400), (397, 68200), (440, 61535), (550, 49228), (620, 43670), (682, 39700), (775, 34936), (794, 34100), (1100, 24614), (1240, 21835), (1364, 19850), (1550, 17468), (1588, 17050), (1705, 15880), (1985, 13640), (2200, 12307), (2728, 9925), (3100, 8734), (3176, 8525), (3410, 7940), (3970, 6820), (4367, 6200)]