52451700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{24977}}^1$

素因数の和:25001

約数の個数: 72

約数和(自身を含む): 173447232

約数和(自身を除く): 120995532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 24977, 49954, 74931, 99908, 124885, 149862, 174839, 249770, 299724, 349678, 374655, 499540, 524517, 624425, 699356, 749310, 874195, 1049034, 1248850, 1498620, 1748390, 1873275, 2098068, 2497700, 2622585, 3496780, 3746550, 4370975, 5245170, 7493100, 8741950, 10490340, 13112925, 17483900, 26225850, 52451700]

約数ペア:

[(1, 52451700), (2, 26225850), (3, 17483900), (4, 13112925), (5, 10490340), (6, 8741950), (7, 7493100), (10, 5245170), (12, 4370975), (14, 3746550), (15, 3496780), (20, 2622585), (21, 2497700), (25, 2098068), (28, 1873275), (30, 1748390), (35, 1498620), (42, 1248850), (50, 1049034), (60, 874195), (70, 749310), (75, 699356), (84, 624425), (100, 524517), (105, 499540), (140, 374655), (150, 349678), (175, 299724), (210, 249770), (300, 174839), (350, 149862), (420, 124885), (525, 99908), (700, 74931), (1050, 49954), (2100, 24977)]