69529140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6547}}^1$

素因数の和:6621

約数の個数: 72

約数和(自身を含む): 214512480

約数和(自身を除く): 144983340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 6547, 10620, 13094, 19641, 26188, 32735, 39282, 58923, 65470, 78564, 98205, 117846, 130940, 196410, 235692, 294615, 386273, 392820, 589230, 772546, 1158819, 1178460, 1545092, 1931365, 2317638, 3476457, 3862730, 4635276, 5794095, 6952914, 7725460, 11588190, 13905828, 17382285, 23176380, 34764570, 69529140]

約数ペア:

[(1, 69529140), (2, 34764570), (3, 23176380), (4, 17382285), (5, 13905828), (6, 11588190), (9, 7725460), (10, 6952914), (12, 5794095), (15, 4635276), (18, 3862730), (20, 3476457), (30, 2317638), (36, 1931365), (45, 1545092), (59, 1178460), (60, 1158819), (90, 772546), (118, 589230), (177, 392820), (180, 386273), (236, 294615), (295, 235692), (354, 196410), (531, 130940), (590, 117846), (708, 98205), (885, 78564), (1062, 65470), (1180, 58923), (1770, 39282), (2124, 32735), (2655, 26188), (3540, 19641), (5310, 13094), (6547, 10620)]