375438180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2689}}^1$

素因数の和:2893

約数の個数: 96

約数和(自身を含む): 1138838400

約数和(自身を除く): 763400220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 716, 780, 895, 1074, 1790, 2148, 2327, 2685, 2689, 3580, 4654, 5370, 5378, 6981, 8067, 9308, 10740, 10756, 11635, 13445, 13962, 16134, 23270, 26890, 27924, 32268, 34905, 34957, 40335, 46540, 53780, 69810, 69914, 80670, 104871, 139620, 139828, 161340, 174785, 209742, 349570, 419484, 481331, 524355, 699140, 962662, 1048710, 1443993, 1925324, 2097420, 2406655, 2887986, 4813310, 5775972, 6257303, 7219965, 9626620, 12514606, 14439930, 18771909, 25029212, 28879860, 31286515, 37543818, 62573030, 75087636, 93859545, 125146060, 187719090, 375438180]

約数ペア:

[(1, 375438180), (2, 187719090), (3, 125146060), (4, 93859545), (5, 75087636), (6, 62573030), (10, 37543818), (12, 31286515), (13, 28879860), (15, 25029212), (20, 18771909), (26, 14439930), (30, 12514606), (39, 9626620), (52, 7219965), (60, 6257303), (65, 5775972), (78, 4813310), (130, 2887986), (156, 2406655), (179, 2097420), (195, 1925324), (260, 1443993), (358, 1048710), (390, 962662), (537, 699140), (716, 524355), (780, 481331), (895, 419484), (1074, 349570), (1790, 209742), (2148, 174785), (2327, 161340), (2685, 139828), (2689, 139620), (3580, 104871), (4654, 80670), (5370, 69914), (5378, 69810), (6981, 53780), (8067, 46540), (9308, 40335), (10740, 34957), (10756, 34905), (11635, 32268), (13445, 27924), (13962, 26890), (16134, 23270)]