200598210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71899}}^1$

素因数の和:71943

約数の個数: 48

約数和(自身を含む): 538387200

約数和(自身を除く): 337788990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 71899, 143798, 215697, 359495, 431394, 647091, 718990, 1078485, 1294182, 2156970, 2228869, 3235455, 4457738, 6470910, 6686607, 11144345, 13373214, 20059821, 22288690, 33433035, 40119642, 66866070, 100299105, 200598210]

約数ペア:

[(1, 200598210), (2, 100299105), (3, 66866070), (5, 40119642), (6, 33433035), (9, 22288690), (10, 20059821), (15, 13373214), (18, 11144345), (30, 6686607), (31, 6470910), (45, 4457738), (62, 3235455), (90, 2228869), (93, 2156970), (155, 1294182), (186, 1078485), (279, 718990), (310, 647091), (465, 431394), (558, 359495), (930, 215697), (1395, 143798), (2790, 71899)]