57951400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 92039000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 719, 775, 806, 1240, 1300, 1438, 1550, 1612, 2015, 2600, 2876, 3100, 3224, 3595, 4030, 5752, 6200, 7190, 8060, 9347, 10075, 14380, 16120, 17975, 18694, 20150, 22289, 28760, 35950, 37388, 40300, 44578, 46735, 71900, 74776, 80600, 89156, 93470, 111445, 143800, 178312, 186940, 222890, 233675, 289757, 373880, 445780, 467350, 557225, 579514, 891560, 934700, 1114450, 1159028, 1448785, 1869400, 2228900, 2318056, 2897570, 4457800, 5795140, 7243925, 11590280, 14487850, 28975700, 57951400]

約数ペア:

[(1, 57951400), (2, 28975700), (4, 14487850), (5, 11590280), (8, 7243925), (10, 5795140), (13, 4457800), (20, 2897570), (25, 2318056), (26, 2228900), (31, 1869400), (40, 1448785), (50, 1159028), (52, 1114450), (62, 934700), (65, 891560), (100, 579514), (104, 557225), (124, 467350), (130, 445780), (155, 373880), (200, 289757), (248, 233675), (260, 222890), (310, 186940), (325, 178312), (403, 143800), (520, 111445), (620, 93470), (650, 89156), (719, 80600), (775, 74776), (806, 71900), (1240, 46735), (1300, 44578), (1438, 40300), (1550, 37388), (1612, 35950), (2015, 28760), (2600, 22289), (2876, 20150), (3100, 18694), (3224, 17975), (3595, 16120), (4030, 14380), (5752, 10075), (6200, 9347), (7190, 8060)]