201610260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23831}}^1$

素因数の和:23893

約数の個数: 72

約数和(自身を含む): 624589056

約数和(自身を除く): 422978796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 23831, 47662, 71493, 95324, 119155, 142986, 214479, 238310, 285972, 357465, 428958, 476620, 714930, 857916, 1072395, 1120057, 1429860, 2144790, 2240114, 3360171, 4289580, 4480228, 5600285, 6720342, 10080513, 11200570, 13440684, 16800855, 20161026, 22401140, 33601710, 40322052, 50402565, 67203420, 100805130, 201610260]

約数ペア:

[(1, 201610260), (2, 100805130), (3, 67203420), (4, 50402565), (5, 40322052), (6, 33601710), (9, 22401140), (10, 20161026), (12, 16800855), (15, 13440684), (18, 11200570), (20, 10080513), (30, 6720342), (36, 5600285), (45, 4480228), (47, 4289580), (60, 3360171), (90, 2240114), (94, 2144790), (141, 1429860), (180, 1120057), (188, 1072395), (235, 857916), (282, 714930), (423, 476620), (470, 428958), (564, 357465), (705, 285972), (846, 238310), (940, 214479), (1410, 142986), (1692, 119155), (2115, 95324), (2820, 71493), (4230, 47662), (8460, 23831)]