151331820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 437584896

約数和(自身を除く): 286253076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 227, 246, 271, 410, 454, 492, 542, 615, 681, 813, 820, 908, 1084, 1135, 1230, 1355, 1362, 1626, 2270, 2460, 2710, 2724, 3252, 3405, 4065, 4540, 5420, 6810, 8130, 9307, 11111, 13620, 16260, 18614, 22222, 27921, 33333, 37228, 44444, 46535, 55555, 55842, 61517, 66666, 93070, 111110, 111684, 123034, 133332, 139605, 166665, 184551, 186140, 222220, 246068, 279210, 307585, 333330, 369102, 558420, 615170, 666660, 738204, 922755, 1230340, 1845510, 2522197, 3691020, 5044394, 7566591, 10088788, 12610985, 15133182, 25221970, 30266364, 37832955, 50443940, 75665910, 151331820]

約数ペア:

[(1, 151331820), (2, 75665910), (3, 50443940), (4, 37832955), (5, 30266364), (6, 25221970), (10, 15133182), (12, 12610985), (15, 10088788), (20, 7566591), (30, 5044394), (41, 3691020), (60, 2522197), (82, 1845510), (123, 1230340), (164, 922755), (205, 738204), (227, 666660), (246, 615170), (271, 558420), (410, 369102), (454, 333330), (492, 307585), (542, 279210), (615, 246068), (681, 222220), (813, 186140), (820, 184551), (908, 166665), (1084, 139605), (1135, 133332), (1230, 123034), (1355, 111684), (1362, 111110), (1626, 93070), (2270, 66666), (2460, 61517), (2710, 55842), (2724, 55555), (3252, 46535), (3405, 44444), (4065, 37228), (4540, 33333), (5420, 27921), (6810, 22222), (8130, 18614), (9307, 16260), (11111, 13620)]