93533132780

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{149371}}^1$

素因数の和:149750

約数の個数: 48

約数和(自身を含む): 198748408320

約数和(自身を除く): 105215275540

約数列:

[1, 2, 4, 5, 10, 20, 131, 239, 262, 478, 524, 655, 956, 1195, 1310, 2390, 2620, 4780, 31309, 62618, 125236, 149371, 156545, 298742, 313090, 597484, 626180, 746855, 1493710, 2987420, 19567601, 35699669, 39135202, 71399338, 78270404, 97838005, 142798676, 178498345, 195676010, 356996690, 391352020, 713993380, 4676656639, 9353313278, 18706626556, 23383283195, 46766566390, 93533132780]

約数ペア:

[(1, 93533132780), (2, 46766566390), (4, 23383283195), (5, 18706626556), (10, 9353313278), (20, 4676656639), (131, 713993380), (239, 391352020), (262, 356996690), (478, 195676010), (524, 178498345), (655, 142798676), (956, 97838005), (1195, 78270404), (1310, 71399338), (2390, 39135202), (2620, 35699669), (4780, 19567601), (31309, 2987420), (62618, 1493710), (125236, 746855), (149371, 626180), (156545, 597484), (298742, 313090)]