64943190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1254

約数の個数: 96

約数和(自身を含む): 185867136

約数和(自身を除く): 120923946

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 390, 423, 470, 585, 611, 705, 846, 1170, 1181, 1222, 1410, 1833, 2115, 2362, 3055, 3543, 3666, 4230, 5499, 5905, 6110, 7086, 9165, 10629, 10998, 11810, 15353, 17715, 18330, 21258, 27495, 30706, 35430, 46059, 53145, 54990, 55507, 76765, 92118, 106290, 111014, 138177, 153530, 166521, 230295, 276354, 277535, 333042, 460590, 499563, 555070, 690885, 721591, 832605, 999126, 1381770, 1443182, 1665210, 2164773, 2497815, 3607955, 4329546, 4995630, 6494319, 7215910, 10823865, 12988638, 21647730, 32471595, 64943190]

約数ペア:

[(1, 64943190), (2, 32471595), (3, 21647730), (5, 12988638), (6, 10823865), (9, 7215910), (10, 6494319), (13, 4995630), (15, 4329546), (18, 3607955), (26, 2497815), (30, 2164773), (39, 1665210), (45, 1443182), (47, 1381770), (65, 999126), (78, 832605), (90, 721591), (94, 690885), (117, 555070), (130, 499563), (141, 460590), (195, 333042), (234, 277535), (235, 276354), (282, 230295), (390, 166521), (423, 153530), (470, 138177), (585, 111014), (611, 106290), (705, 92118), (846, 76765), (1170, 55507), (1181, 54990), (1222, 53145), (1410, 46059), (1833, 35430), (2115, 30706), (2362, 27495), (3055, 21258), (3543, 18330), (3666, 17715), (4230, 15353), (5499, 11810), (5905, 10998), (6110, 10629), (7086, 9165)]