194794470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1468

約数の個数: 120

約数和(自身を含む): 567569376

約数和(自身を除く): 372774906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 169, 195, 234, 270, 338, 351, 390, 405, 507, 585, 702, 810, 845, 1014, 1053, 1170, 1423, 1521, 1690, 1755, 2106, 2535, 2846, 3042, 3510, 4269, 4563, 5070, 5265, 7115, 7605, 8538, 9126, 10530, 12807, 13689, 14230, 15210, 18499, 21345, 22815, 25614, 27378, 36998, 38421, 42690, 45630, 55497, 64035, 68445, 76842, 92495, 110994, 115263, 128070, 136890, 166491, 184990, 192105, 230526, 240487, 277485, 332982, 384210, 480974, 499473, 554970, 576315, 721461, 832455, 998946, 1152630, 1202435, 1442922, 1498419, 1664910, 2164383, 2404870, 2497365, 2996838, 3607305, 4328766, 4994730, 6493149, 7214610, 7492095, 10821915, 12986298, 14984190, 19479447, 21643830, 32465745, 38958894, 64931490, 97397235, 194794470]

約数ペア:

[(1, 194794470), (2, 97397235), (3, 64931490), (5, 38958894), (6, 32465745), (9, 21643830), (10, 19479447), (13, 14984190), (15, 12986298), (18, 10821915), (26, 7492095), (27, 7214610), (30, 6493149), (39, 4994730), (45, 4328766), (54, 3607305), (65, 2996838), (78, 2497365), (81, 2404870), (90, 2164383), (117, 1664910), (130, 1498419), (135, 1442922), (162, 1202435), (169, 1152630), (195, 998946), (234, 832455), (270, 721461), (338, 576315), (351, 554970), (390, 499473), (405, 480974), (507, 384210), (585, 332982), (702, 277485), (810, 240487), (845, 230526), (1014, 192105), (1053, 184990), (1170, 166491), (1423, 136890), (1521, 128070), (1690, 115263), (1755, 110994), (2106, 92495), (2535, 76842), (2846, 68445), (3042, 64035), (3510, 55497), (4269, 45630), (4563, 42690), (5070, 38421), (5265, 36998), (7115, 27378), (7605, 25614), (8538, 22815), (9126, 21345), (10530, 18499), (12807, 15210), (13689, 14230)]