62883660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 208335456

約数和(自身を除く): 145451796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 196, 210, 219, 245, 292, 293, 294, 365, 420, 438, 490, 511, 586, 588, 730, 735, 876, 879, 980, 1022, 1095, 1172, 1460, 1465, 1470, 1533, 1758, 2044, 2051, 2190, 2555, 2930, 2940, 3066, 3516, 3577, 4102, 4380, 4395, 5110, 5860, 6132, 6153, 7154, 7665, 8204, 8790, 10220, 10255, 10731, 12306, 14308, 14357, 15330, 17580, 17885, 20510, 21389, 21462, 24612, 28714, 30660, 30765, 35770, 41020, 42778, 42924, 43071, 53655, 57428, 61530, 64167, 71540, 71785, 85556, 86142, 106945, 107310, 123060, 128334, 143570, 149723, 172284, 213890, 214620, 215355, 256668, 287140, 299446, 320835, 427780, 430710, 449169, 598892, 641670, 748615, 861420, 898338, 1048061, 1283340, 1497230, 1796676, 2096122, 2245845, 2994460, 3144183, 4192244, 4491690, 5240305, 6288366, 8983380, 10480610, 12576732, 15720915, 20961220, 31441830, 62883660]

約数ペア:

[(1, 62883660), (2, 31441830), (3, 20961220), (4, 15720915), (5, 12576732), (6, 10480610), (7, 8983380), (10, 6288366), (12, 5240305), (14, 4491690), (15, 4192244), (20, 3144183), (21, 2994460), (28, 2245845), (30, 2096122), (35, 1796676), (42, 1497230), (49, 1283340), (60, 1048061), (70, 898338), (73, 861420), (84, 748615), (98, 641670), (105, 598892), (140, 449169), (146, 430710), (147, 427780), (196, 320835), (210, 299446), (219, 287140), (245, 256668), (292, 215355), (293, 214620), (294, 213890), (365, 172284), (420, 149723), (438, 143570), (490, 128334), (511, 123060), (586, 107310), (588, 106945), (730, 86142), (735, 85556), (876, 71785), (879, 71540), (980, 64167), (1022, 61530), (1095, 57428), (1172, 53655), (1460, 43071), (1465, 42924), (1470, 42778), (1533, 41020), (1758, 35770), (2044, 30765), (2051, 30660), (2190, 28714), (2555, 24612), (2930, 21462), (2940, 21389), (3066, 20510), (3516, 17885), (3577, 17580), (4102, 15330), (4380, 14357), (4395, 14308), (5110, 12306), (5860, 10731), (6132, 10255), (6153, 10220), (7154, 8790), (7665, 8204)]