47774610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 120

約数和(自身を含む): 139500900

約数和(自身を除く): 91726290

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, 349, 351, 390, 405, 507, 585, 698, 702, 810, 845, 1014, 1047, 1053, 1170, 1521, 1690, 1745, 1755, 2094, 2106, 2535, 3042, 3141, 3490, 3510, 4537, 4563, 5070, 5235, 5265, 6282, 7605, 9074, 9126, 9423, 10470, 10530, 13611, 13689, 15210, 15705, 18846, 22685, 22815, 27222, 27378, 28269, 31410, 40833, 45370, 45630, 47115, 56538, 58981, 68055, 68445, 81666, 94230, 117962, 122499, 136110, 136890, 141345, 176943, 204165, 244998, 282690, 294905, 353886, 367497, 408330, 530829, 589810, 612495, 734994, 884715, 1061658, 1224990, 1592487, 1769430, 1837485, 2654145, 3184974, 3674970, 4777461, 5308290, 7962435, 9554922, 15924870, 23887305, 47774610]

約数ペア:

[(1, 47774610), (2, 23887305), (3, 15924870), (5, 9554922), (6, 7962435), (9, 5308290), (10, 4777461), (13, 3674970), (15, 3184974), (18, 2654145), (26, 1837485), (27, 1769430), (30, 1592487), (39, 1224990), (45, 1061658), (54, 884715), (65, 734994), (78, 612495), (81, 589810), (90, 530829), (117, 408330), (130, 367497), (135, 353886), (162, 294905), (169, 282690), (195, 244998), (234, 204165), (270, 176943), (338, 141345), (349, 136890), (351, 136110), (390, 122499), (405, 117962), (507, 94230), (585, 81666), (698, 68445), (702, 68055), (810, 58981), (845, 56538), (1014, 47115), (1047, 45630), (1053, 45370), (1170, 40833), (1521, 31410), (1690, 28269), (1745, 27378), (1755, 27222), (2094, 22815), (2106, 22685), (2535, 18846), (3042, 15705), (3141, 15210), (3490, 13689), (3510, 13611), (4537, 10530), (4563, 10470), (5070, 9423), (5235, 9126), (5265, 9074), (6282, 7605)]