53449900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2683

約数の個数: 72

約数和(自身を含む): 137178720

約数和(自身を除く): 83728820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2633, 2900, 4060, 5075, 5266, 10150, 10532, 13165, 18431, 20300, 26330, 36862, 52660, 65825, 73724, 76357, 92155, 131650, 152714, 184310, 263300, 305428, 368620, 381785, 460775, 534499, 763570, 921550, 1068998, 1527140, 1843100, 1908925, 2137996, 2672495, 3817850, 5344990, 7635700, 10689980, 13362475, 26724950, 53449900]

約数ペア:

[(1, 53449900), (2, 26724950), (4, 13362475), (5, 10689980), (7, 7635700), (10, 5344990), (14, 3817850), (20, 2672495), (25, 2137996), (28, 1908925), (29, 1843100), (35, 1527140), (50, 1068998), (58, 921550), (70, 763570), (100, 534499), (116, 460775), (140, 381785), (145, 368620), (175, 305428), (203, 263300), (290, 184310), (350, 152714), (406, 131650), (580, 92155), (700, 76357), (725, 73724), (812, 65825), (1015, 52660), (1450, 36862), (2030, 26330), (2633, 20300), (2900, 18431), (4060, 13165), (5075, 10532), (5266, 10150)]