121997460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 370016640

約数和(自身を除く): 248019180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 229, 260, 390, 458, 683, 687, 780, 916, 1145, 1366, 1374, 2049, 2290, 2732, 2748, 2977, 3415, 3435, 4098, 4580, 5954, 6830, 6870, 8196, 8879, 8931, 10245, 11908, 13660, 13740, 14885, 17758, 17862, 20490, 26637, 29770, 35516, 35724, 40980, 44395, 44655, 53274, 59540, 88790, 89310, 106548, 133185, 156407, 177580, 178620, 266370, 312814, 469221, 532740, 625628, 782035, 938442, 1564070, 1876884, 2033291, 2346105, 3128140, 4066582, 4692210, 6099873, 8133164, 9384420, 10166455, 12199746, 20332910, 24399492, 30499365, 40665820, 60998730, 121997460]

約数ペア:

[(1, 121997460), (2, 60998730), (3, 40665820), (4, 30499365), (5, 24399492), (6, 20332910), (10, 12199746), (12, 10166455), (13, 9384420), (15, 8133164), (20, 6099873), (26, 4692210), (30, 4066582), (39, 3128140), (52, 2346105), (60, 2033291), (65, 1876884), (78, 1564070), (130, 938442), (156, 782035), (195, 625628), (229, 532740), (260, 469221), (390, 312814), (458, 266370), (683, 178620), (687, 177580), (780, 156407), (916, 133185), (1145, 106548), (1366, 89310), (1374, 88790), (2049, 59540), (2290, 53274), (2732, 44655), (2748, 44395), (2977, 40980), (3415, 35724), (3435, 35516), (4098, 29770), (4580, 26637), (5954, 20490), (6830, 17862), (6870, 17758), (8196, 14885), (8879, 13740), (8931, 13660), (10245, 11908)]