188825580

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{1439}}^1$

素因数の和:1472

約数の個数: 108

約数和(自身を含む): 595183680

約数和(自身を除く): 406358100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1439, 1458, 1620, 2187, 2430, 2878, 2916, 3645, 4317, 4374, 4860, 5756, 6561, 7195, 7290, 8634, 8748, 10935, 12951, 13122, 14390, 14580, 17268, 21585, 21870, 25902, 26244, 28780, 32805, 38853, 43170, 43740, 51804, 64755, 65610, 77706, 86340, 116559, 129510, 131220, 155412, 194265, 233118, 259020, 349677, 388530, 466236, 582795, 699354, 777060, 1049031, 1165590, 1398708, 1748385, 2098062, 2331180, 3147093, 3496770, 4196124, 5245155, 6294186, 6993540, 9441279, 10490310, 12588372, 15735465, 18882558, 20980620, 31470930, 37765116, 47206395, 62941860, 94412790, 188825580]

約数ペア:

[(1, 188825580), (2, 94412790), (3, 62941860), (4, 47206395), (5, 37765116), (6, 31470930), (9, 20980620), (10, 18882558), (12, 15735465), (15, 12588372), (18, 10490310), (20, 9441279), (27, 6993540), (30, 6294186), (36, 5245155), (45, 4196124), (54, 3496770), (60, 3147093), (81, 2331180), (90, 2098062), (108, 1748385), (135, 1398708), (162, 1165590), (180, 1049031), (243, 777060), (270, 699354), (324, 582795), (405, 466236), (486, 388530), (540, 349677), (729, 259020), (810, 233118), (972, 194265), (1215, 155412), (1439, 131220), (1458, 129510), (1620, 116559), (2187, 86340), (2430, 77706), (2878, 65610), (2916, 64755), (3645, 51804), (4317, 43740), (4374, 43170), (4860, 38853), (5756, 32805), (6561, 28780), (7195, 26244), (7290, 25902), (8634, 21870), (8748, 21585), (10935, 17268), (12951, 14580), (13122, 14390)]