73001340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8629}}^1$

素因数の和:8691

約数の個数: 72

約数和(自身を含む): 226175040

約数和(自身を除く): 153173700

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, 8629, 17258, 25887, 34516, 43145, 51774, 77661, 86290, 103548, 129435, 155322, 172580, 258870, 310644, 388305, 405563, 517740, 776610, 811126, 1216689, 1553220, 1622252, 2027815, 2433378, 3650067, 4055630, 4866756, 6083445, 7300134, 8111260, 12166890, 14600268, 18250335, 24333780, 36500670, 73001340]

約数ペア:

[(1, 73001340), (2, 36500670), (3, 24333780), (4, 18250335), (5, 14600268), (6, 12166890), (9, 8111260), (10, 7300134), (12, 6083445), (15, 4866756), (18, 4055630), (20, 3650067), (30, 2433378), (36, 2027815), (45, 1622252), (47, 1553220), (60, 1216689), (90, 811126), (94, 776610), (141, 517740), (180, 405563), (188, 388305), (235, 310644), (282, 258870), (423, 172580), (470, 155322), (564, 129435), (705, 103548), (846, 86290), (940, 77661), (1410, 51774), (1692, 43145), (2115, 34516), (2820, 25887), (4230, 17258), (8460, 8629)]