285440200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 721996200

約数和(自身を除く): 436556000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 68, 74, 85, 100, 136, 148, 170, 185, 200, 296, 340, 370, 425, 629, 680, 740, 850, 925, 1258, 1480, 1700, 1850, 2269, 2516, 3145, 3400, 3700, 4538, 5032, 6290, 7400, 9076, 11345, 12580, 15725, 18152, 22690, 25160, 31450, 38573, 45380, 56725, 62900, 77146, 83953, 90760, 113450, 125800, 154292, 167906, 192865, 226900, 308584, 335812, 385730, 419765, 453800, 671624, 771460, 839530, 964325, 1427201, 1542920, 1679060, 1928650, 2098825, 2854402, 3358120, 3857300, 4197650, 5708804, 7136005, 7714600, 8395300, 11417608, 14272010, 16790600, 28544020, 35680025, 57088040, 71360050, 142720100, 285440200]

約数ペア:

[(1, 285440200), (2, 142720100), (4, 71360050), (5, 57088040), (8, 35680025), (10, 28544020), (17, 16790600), (20, 14272010), (25, 11417608), (34, 8395300), (37, 7714600), (40, 7136005), (50, 5708804), (68, 4197650), (74, 3857300), (85, 3358120), (100, 2854402), (136, 2098825), (148, 1928650), (170, 1679060), (185, 1542920), (200, 1427201), (296, 964325), (340, 839530), (370, 771460), (425, 671624), (629, 453800), (680, 419765), (740, 385730), (850, 335812), (925, 308584), (1258, 226900), (1480, 192865), (1700, 167906), (1850, 154292), (2269, 125800), (2516, 113450), (3145, 90760), (3400, 83953), (3700, 77146), (4538, 62900), (5032, 56725), (6290, 45380), (7400, 38573), (9076, 31450), (11345, 25160), (12580, 22690), (15725, 18152)]