57064020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 173577600

約数和(自身を除く): 116513580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 491, 596, 745, 780, 894, 982, 1473, 1490, 1788, 1937, 1964, 2235, 2455, 2946, 2980, 3874, 4470, 4910, 5811, 5892, 6383, 7365, 7748, 8940, 9685, 9820, 11622, 12766, 14730, 19149, 19370, 23244, 25532, 29055, 29460, 31915, 38298, 38740, 58110, 63830, 73159, 76596, 95745, 116220, 127660, 146318, 191490, 219477, 292636, 365795, 382980, 438954, 731590, 877908, 951067, 1097385, 1463180, 1902134, 2194770, 2853201, 3804268, 4389540, 4755335, 5706402, 9510670, 11412804, 14266005, 19021340, 28532010, 57064020]

約数ペア:

[(1, 57064020), (2, 28532010), (3, 19021340), (4, 14266005), (5, 11412804), (6, 9510670), (10, 5706402), (12, 4755335), (13, 4389540), (15, 3804268), (20, 2853201), (26, 2194770), (30, 1902134), (39, 1463180), (52, 1097385), (60, 951067), (65, 877908), (78, 731590), (130, 438954), (149, 382980), (156, 365795), (195, 292636), (260, 219477), (298, 191490), (390, 146318), (447, 127660), (491, 116220), (596, 95745), (745, 76596), (780, 73159), (894, 63830), (982, 58110), (1473, 38740), (1490, 38298), (1788, 31915), (1937, 29460), (1964, 29055), (2235, 25532), (2455, 23244), (2946, 19370), (2980, 19149), (3874, 14730), (4470, 12766), (4910, 11622), (5811, 9820), (5892, 9685), (6383, 8940), (7365, 7748)]