74071710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 127205730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 139, 155, 186, 191, 278, 279, 310, 382, 417, 465, 558, 573, 695, 834, 930, 955, 1146, 1251, 1390, 1395, 1719, 1910, 2085, 2502, 2790, 2865, 3438, 4170, 4309, 5730, 5921, 6255, 8595, 8618, 11842, 12510, 12927, 17190, 17763, 21545, 25854, 26549, 29605, 35526, 38781, 43090, 53098, 53289, 59210, 64635, 77562, 79647, 88815, 106578, 129270, 132745, 159294, 177630, 193905, 238941, 265490, 266445, 387810, 398235, 477882, 532890, 796470, 823019, 1194705, 1646038, 2389410, 2469057, 4115095, 4938114, 7407171, 8230190, 12345285, 14814342, 24690570, 37035855, 74071710]

約数ペア:

[(1, 74071710), (2, 37035855), (3, 24690570), (5, 14814342), (6, 12345285), (9, 8230190), (10, 7407171), (15, 4938114), (18, 4115095), (30, 2469057), (31, 2389410), (45, 1646038), (62, 1194705), (90, 823019), (93, 796470), (139, 532890), (155, 477882), (186, 398235), (191, 387810), (278, 266445), (279, 265490), (310, 238941), (382, 193905), (417, 177630), (465, 159294), (558, 132745), (573, 129270), (695, 106578), (834, 88815), (930, 79647), (955, 77562), (1146, 64635), (1251, 59210), (1390, 53289), (1395, 53098), (1719, 43090), (1910, 38781), (2085, 35526), (2502, 29605), (2790, 26549), (2865, 25854), (3438, 21545), (4170, 17763), (4309, 17190), (5730, 12927), (5921, 12510), (6255, 11842), (8595, 8618)]