67203420

素因数分解:

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

素因数の和:23890

約数の個数: 48

約数和(自身を含む): 192181248

約数和(自身を除く): 124977828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 23831, 47662, 71493, 95324, 119155, 142986, 238310, 285972, 357465, 476620, 714930, 1120057, 1429860, 2240114, 3360171, 4480228, 5600285, 6720342, 11200570, 13440684, 16800855, 22401140, 33601710, 67203420]

約数ペア:

[(1, 67203420), (2, 33601710), (3, 22401140), (4, 16800855), (5, 13440684), (6, 11200570), (10, 6720342), (12, 5600285), (15, 4480228), (20, 3360171), (30, 2240114), (47, 1429860), (60, 1120057), (94, 714930), (141, 476620), (188, 357465), (235, 285972), (282, 238310), (470, 142986), (564, 119155), (705, 95324), (940, 71493), (1410, 47662), (2820, 23831)]