143326980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19421}}^1$

素因数の和:19477

約数の個数: 72

約数和(自身を含む): 445385304

約数和(自身を除く): 302058324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 19421, 38842, 58263, 77684, 97105, 116526, 174789, 194210, 233052, 291315, 349578, 388420, 582630, 699156, 796261, 873945, 1165260, 1592522, 1747890, 2388783, 3185044, 3495780, 3981305, 4777566, 7166349, 7962610, 9555132, 11943915, 14332698, 15925220, 23887830, 28665396, 35831745, 47775660, 71663490, 143326980]

約数ペア:

[(1, 143326980), (2, 71663490), (3, 47775660), (4, 35831745), (5, 28665396), (6, 23887830), (9, 15925220), (10, 14332698), (12, 11943915), (15, 9555132), (18, 7962610), (20, 7166349), (30, 4777566), (36, 3981305), (41, 3495780), (45, 3185044), (60, 2388783), (82, 1747890), (90, 1592522), (123, 1165260), (164, 873945), (180, 796261), (205, 699156), (246, 582630), (369, 388420), (410, 349578), (492, 291315), (615, 233052), (738, 194210), (820, 174789), (1230, 116526), (1476, 97105), (1845, 77684), (2460, 58263), (3690, 38842), (7380, 19421)]