85616700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:816

約数の個数: 144

約数和(自身を含む): 276336480

約数和(自身を除く): 190719780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 290, 300, 325, 348, 377, 390, 435, 580, 650, 725, 754, 757, 780, 870, 975, 1131, 1300, 1450, 1508, 1514, 1740, 1885, 1950, 2175, 2262, 2271, 2900, 3028, 3770, 3785, 3900, 4350, 4524, 4542, 5655, 7540, 7570, 8700, 9084, 9425, 9841, 11310, 11355, 15140, 18850, 18925, 19682, 21953, 22620, 22710, 28275, 29523, 37700, 37850, 39364, 43906, 45420, 49205, 56550, 56775, 59046, 65859, 75700, 87812, 98410, 109765, 113100, 113550, 118092, 131718, 147615, 196820, 219530, 227100, 246025, 263436, 285389, 295230, 329295, 439060, 492050, 548825, 570778, 590460, 658590, 738075, 856167, 984100, 1097650, 1141556, 1317180, 1426945, 1476150, 1646475, 1712334, 2195300, 2853890, 2952300, 3292950, 3424668, 4280835, 5707780, 6585900, 7134725, 8561670, 14269450, 17123340, 21404175, 28538900, 42808350, 85616700]

約数ペア:

[(1, 85616700), (2, 42808350), (3, 28538900), (4, 21404175), (5, 17123340), (6, 14269450), (10, 8561670), (12, 7134725), (13, 6585900), (15, 5707780), (20, 4280835), (25, 3424668), (26, 3292950), (29, 2952300), (30, 2853890), (39, 2195300), (50, 1712334), (52, 1646475), (58, 1476150), (60, 1426945), (65, 1317180), (75, 1141556), (78, 1097650), (87, 984100), (100, 856167), (116, 738075), (130, 658590), (145, 590460), (150, 570778), (156, 548825), (174, 492050), (195, 439060), (260, 329295), (290, 295230), (300, 285389), (325, 263436), (348, 246025), (377, 227100), (390, 219530), (435, 196820), (580, 147615), (650, 131718), (725, 118092), (754, 113550), (757, 113100), (780, 109765), (870, 98410), (975, 87812), (1131, 75700), (1300, 65859), (1450, 59046), (1508, 56775), (1514, 56550), (1740, 49205), (1885, 45420), (1950, 43906), (2175, 39364), (2262, 37850), (2271, 37700), (2900, 29523), (3028, 28275), (3770, 22710), (3785, 22620), (3900, 21953), (4350, 19682), (4524, 18925), (4542, 18850), (5655, 15140), (7540, 11355), (7570, 11310), (8700, 9841), (9084, 9425)]