64534380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 128517780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 151, 170, 204, 255, 302, 340, 419, 453, 510, 604, 755, 838, 906, 1020, 1257, 1510, 1676, 1812, 2095, 2265, 2514, 2567, 3020, 4190, 4530, 5028, 5134, 6285, 7123, 7701, 8380, 9060, 10268, 12570, 12835, 14246, 15402, 21369, 25140, 25670, 28492, 30804, 35615, 38505, 42738, 51340, 63269, 71230, 77010, 85476, 106845, 126538, 142460, 154020, 189807, 213690, 253076, 316345, 379614, 427380, 632690, 759228, 949035, 1075573, 1265380, 1898070, 2151146, 3226719, 3796140, 4302292, 5377865, 6453438, 10755730, 12906876, 16133595, 21511460, 32267190, 64534380]

約数ペア:

[(1, 64534380), (2, 32267190), (3, 21511460), (4, 16133595), (5, 12906876), (6, 10755730), (10, 6453438), (12, 5377865), (15, 4302292), (17, 3796140), (20, 3226719), (30, 2151146), (34, 1898070), (51, 1265380), (60, 1075573), (68, 949035), (85, 759228), (102, 632690), (151, 427380), (170, 379614), (204, 316345), (255, 253076), (302, 213690), (340, 189807), (419, 154020), (453, 142460), (510, 126538), (604, 106845), (755, 85476), (838, 77010), (906, 71230), (1020, 63269), (1257, 51340), (1510, 42738), (1676, 38505), (1812, 35615), (2095, 30804), (2265, 28492), (2514, 25670), (2567, 25140), (3020, 21369), (4190, 15402), (4530, 14246), (5028, 12835), (5134, 12570), (6285, 10268), (7123, 9060), (7701, 8380)]