57798440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 155562120

約数和(自身を除く): 97763680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 797, 980, 1036, 1295, 1480, 1594, 1813, 1960, 2072, 2590, 3188, 3626, 3985, 5180, 5579, 6376, 7252, 7970, 9065, 10360, 11158, 14504, 15940, 18130, 22316, 27895, 29489, 31880, 36260, 39053, 44632, 55790, 58978, 72520, 78106, 111580, 117956, 147445, 156212, 195265, 206423, 223160, 235912, 294890, 312424, 390530, 412846, 589780, 781060, 825692, 1032115, 1179560, 1444961, 1562120, 1651384, 2064230, 2889922, 4128460, 5779844, 7224805, 8256920, 11559688, 14449610, 28899220, 57798440]

約数ペア:

[(1, 57798440), (2, 28899220), (4, 14449610), (5, 11559688), (7, 8256920), (8, 7224805), (10, 5779844), (14, 4128460), (20, 2889922), (28, 2064230), (35, 1651384), (37, 1562120), (40, 1444961), (49, 1179560), (56, 1032115), (70, 825692), (74, 781060), (98, 589780), (140, 412846), (148, 390530), (185, 312424), (196, 294890), (245, 235912), (259, 223160), (280, 206423), (296, 195265), (370, 156212), (392, 147445), (490, 117956), (518, 111580), (740, 78106), (797, 72520), (980, 58978), (1036, 55790), (1295, 44632), (1480, 39053), (1594, 36260), (1813, 31880), (1960, 29489), (2072, 27895), (2590, 22316), (3188, 18130), (3626, 15940), (3985, 14504), (5180, 11158), (5579, 10360), (6376, 9065), (7252, 7970)]