91863780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 266716800

約数和(自身を除く): 174853020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 107, 123, 164, 205, 214, 246, 321, 349, 410, 428, 492, 535, 615, 642, 698, 820, 1047, 1070, 1230, 1284, 1396, 1605, 1745, 2094, 2140, 2460, 3210, 3490, 4188, 4387, 5235, 6420, 6980, 8774, 10470, 13161, 14309, 17548, 20940, 21935, 26322, 28618, 37343, 42927, 43870, 52644, 57236, 65805, 71545, 74686, 85854, 87740, 112029, 131610, 143090, 149372, 171708, 186715, 214635, 224058, 263220, 286180, 373430, 429270, 448116, 560145, 746860, 858540, 1120290, 1531063, 2240580, 3062126, 4593189, 6124252, 7655315, 9186378, 15310630, 18372756, 22965945, 30621260, 45931890, 91863780]

約数ペア:

[(1, 91863780), (2, 45931890), (3, 30621260), (4, 22965945), (5, 18372756), (6, 15310630), (10, 9186378), (12, 7655315), (15, 6124252), (20, 4593189), (30, 3062126), (41, 2240580), (60, 1531063), (82, 1120290), (107, 858540), (123, 746860), (164, 560145), (205, 448116), (214, 429270), (246, 373430), (321, 286180), (349, 263220), (410, 224058), (428, 214635), (492, 186715), (535, 171708), (615, 149372), (642, 143090), (698, 131610), (820, 112029), (1047, 87740), (1070, 85854), (1230, 74686), (1284, 71545), (1396, 65805), (1605, 57236), (1745, 52644), (2094, 43870), (2140, 42927), (2460, 37343), (3210, 28618), (3490, 26322), (4188, 21935), (4387, 20940), (5235, 17548), (6420, 14309), (6980, 13161), (8774, 10470)]