153324780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4621}}^1$

素因数の和:4719

約数の個数: 96

約数和(自身を含む): 496957440

約数和(自身を除く): 343632660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4621, 4740, 5530, 6636, 8295, 9242, 11060, 13863, 16590, 18484, 23105, 27726, 32347, 33180, 46210, 55452, 64694, 69315, 92420, 97041, 129388, 138630, 161735, 194082, 277260, 323470, 365059, 388164, 485205, 646940, 730118, 970410, 1095177, 1460236, 1825295, 1940820, 2190354, 2555413, 3650590, 4380708, 5110826, 5475885, 7301180, 7666239, 10221652, 10951770, 12777065, 15332478, 21903540, 25554130, 30664956, 38331195, 51108260, 76662390, 153324780]

約数ペア:

[(1, 153324780), (2, 76662390), (3, 51108260), (4, 38331195), (5, 30664956), (6, 25554130), (7, 21903540), (10, 15332478), (12, 12777065), (14, 10951770), (15, 10221652), (20, 7666239), (21, 7301180), (28, 5475885), (30, 5110826), (35, 4380708), (42, 3650590), (60, 2555413), (70, 2190354), (79, 1940820), (84, 1825295), (105, 1460236), (140, 1095177), (158, 970410), (210, 730118), (237, 646940), (316, 485205), (395, 388164), (420, 365059), (474, 323470), (553, 277260), (790, 194082), (948, 161735), (1106, 138630), (1185, 129388), (1580, 97041), (1659, 92420), (2212, 69315), (2370, 64694), (2765, 55452), (3318, 46210), (4621, 33180), (4740, 32347), (5530, 27726), (6636, 23105), (8295, 18484), (9242, 16590), (11060, 13863)]