187858710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 569203200

約数和(自身を除く): 381344490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 169, 179, 195, 207, 230, 234, 270, 299, 338, 345, 351, 358, 390, 414, 507, 537, 585, 598, 621, 690, 702, 845, 895, 897, 1014, 1035, 1074, 1170, 1242, 1495, 1521, 1611, 1690, 1755, 1790, 1794, 2070, 2327, 2535, 2685, 2691, 2990, 3042, 3105, 3222, 3510, 3887, 4117, 4485, 4563, 4654, 4833, 5070, 5370, 5382, 6210, 6981, 7605, 7774, 8055, 8073, 8234, 8970, 9126, 9666, 11635, 11661, 12351, 13455, 13962, 15210, 16110, 16146, 19435, 20585, 20943, 22815, 23270, 23322, 24165, 24702, 26910, 30251, 34905, 34983, 37053, 38870, 40365, 41170, 41886, 45630, 48330, 53521, 58305, 60502, 61755, 62829, 69810, 69966, 74106, 80730, 90753, 104715, 104949, 107042, 111159, 116610, 123510, 125658, 151255, 160563, 174915, 181506, 185265, 209430, 209898, 222318, 267605, 272259, 302510, 314145, 321126, 349830, 370530, 453765, 481689, 524745, 535210, 544518, 555795, 628290, 695773, 802815, 816777, 907530, 963378, 1049490, 1111590, 1361295, 1391546, 1445067, 1605630, 1633554, 2087319, 2408445, 2722590, 2890134, 3478865, 4083885, 4174638, 4816890, 6261957, 6957730, 7225335, 8167770, 10436595, 12523914, 14450670, 18785871, 20873190, 31309785, 37571742, 62619570, 93929355, 187858710]

約数ペア:

[(1, 187858710), (2, 93929355), (3, 62619570), (5, 37571742), (6, 31309785), (9, 20873190), (10, 18785871), (13, 14450670), (15, 12523914), (18, 10436595), (23, 8167770), (26, 7225335), (27, 6957730), (30, 6261957), (39, 4816890), (45, 4174638), (46, 4083885), (54, 3478865), (65, 2890134), (69, 2722590), (78, 2408445), (90, 2087319), (115, 1633554), (117, 1605630), (130, 1445067), (135, 1391546), (138, 1361295), (169, 1111590), (179, 1049490), (195, 963378), (207, 907530), (230, 816777), (234, 802815), (270, 695773), (299, 628290), (338, 555795), (345, 544518), (351, 535210), (358, 524745), (390, 481689), (414, 453765), (507, 370530), (537, 349830), (585, 321126), (598, 314145), (621, 302510), (690, 272259), (702, 267605), (845, 222318), (895, 209898), (897, 209430), (1014, 185265), (1035, 181506), (1074, 174915), (1170, 160563), (1242, 151255), (1495, 125658), (1521, 123510), (1611, 116610), (1690, 111159), (1755, 107042), (1790, 104949), (1794, 104715), (2070, 90753), (2327, 80730), (2535, 74106), (2685, 69966), (2691, 69810), (2990, 62829), (3042, 61755), (3105, 60502), (3222, 58305), (3510, 53521), (3887, 48330), (4117, 45630), (4485, 41886), (4563, 41170), (4654, 40365), (4833, 38870), (5070, 37053), (5370, 34983), (5382, 34905), (6210, 30251), (6981, 26910), (7605, 24702), (7774, 24165), (8055, 23322), (8073, 23270), (8234, 22815), (8970, 20943), (9126, 20585), (9666, 19435), (11635, 16146), (11661, 16110), (12351, 15210), (13455, 13962)]