143273940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77029}}^1$

素因数の和:77072

約数の個数: 48

約数和(自身を含む): 414113280

約数和(自身を除く): 270839340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 77029, 154058, 231087, 308116, 385145, 462174, 770290, 924348, 1155435, 1540580, 2310870, 2387899, 4621740, 4775798, 7163697, 9551596, 11939495, 14327394, 23878990, 28654788, 35818485, 47757980, 71636970, 143273940]

約数ペア:

[(1, 143273940), (2, 71636970), (3, 47757980), (4, 35818485), (5, 28654788), (6, 23878990), (10, 14327394), (12, 11939495), (15, 9551596), (20, 7163697), (30, 4775798), (31, 4621740), (60, 2387899), (62, 2310870), (93, 1540580), (124, 1155435), (155, 924348), (186, 770290), (310, 462174), (372, 385145), (465, 308116), (620, 231087), (930, 154058), (1860, 77029)]