144610180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 363242880

約数和(自身を除く): 218632700

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 59, 65, 110, 118, 130, 143, 220, 236, 260, 286, 295, 572, 590, 649, 715, 767, 857, 1180, 1298, 1430, 1534, 1714, 2596, 2860, 3068, 3245, 3428, 3835, 4285, 6490, 7670, 8437, 8570, 9427, 11141, 12980, 15340, 16874, 17140, 18854, 22282, 33748, 37708, 42185, 44564, 47135, 50563, 55705, 84370, 94270, 101126, 111410, 122551, 168740, 188540, 202252, 222820, 245102, 252815, 490204, 505630, 556193, 612755, 657319, 1011260, 1112386, 1225510, 1314638, 2224772, 2451020, 2629276, 2780965, 3286595, 5561930, 6573190, 7230509, 11123860, 13146380, 14461018, 28922036, 36152545, 72305090, 144610180]

約数ペア:

[(1, 144610180), (2, 72305090), (4, 36152545), (5, 28922036), (10, 14461018), (11, 13146380), (13, 11123860), (20, 7230509), (22, 6573190), (26, 5561930), (44, 3286595), (52, 2780965), (55, 2629276), (59, 2451020), (65, 2224772), (110, 1314638), (118, 1225510), (130, 1112386), (143, 1011260), (220, 657319), (236, 612755), (260, 556193), (286, 505630), (295, 490204), (572, 252815), (590, 245102), (649, 222820), (715, 202252), (767, 188540), (857, 168740), (1180, 122551), (1298, 111410), (1430, 101126), (1534, 94270), (1714, 84370), (2596, 55705), (2860, 50563), (3068, 47135), (3245, 44564), (3428, 42185), (3835, 37708), (4285, 33748), (6490, 22282), (7670, 18854), (8437, 17140), (8570, 16874), (9427, 15340), (11141, 12980)]