57153200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 153375600

約数和(自身を除く): 96222400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 40, 50, 52, 58, 65, 80, 100, 104, 116, 130, 145, 200, 208, 232, 260, 290, 325, 377, 379, 400, 464, 520, 580, 650, 725, 754, 758, 1040, 1160, 1300, 1450, 1508, 1516, 1885, 1895, 2320, 2600, 2900, 3016, 3032, 3770, 3790, 4927, 5200, 5800, 6032, 6064, 7540, 7580, 9425, 9475, 9854, 10991, 11600, 15080, 15160, 18850, 18950, 19708, 21982, 24635, 30160, 30320, 37700, 37900, 39416, 43964, 49270, 54955, 75400, 75800, 78832, 87928, 98540, 109910, 123175, 142883, 150800, 151600, 175856, 197080, 219820, 246350, 274775, 285766, 394160, 439640, 492700, 549550, 571532, 714415, 879280, 985400, 1099100, 1143064, 1428830, 1970800, 2198200, 2286128, 2857660, 3572075, 4396400, 5715320, 7144150, 11430640, 14288300, 28576600, 57153200]

約数ペア:

[(1, 57153200), (2, 28576600), (4, 14288300), (5, 11430640), (8, 7144150), (10, 5715320), (13, 4396400), (16, 3572075), (20, 2857660), (25, 2286128), (26, 2198200), (29, 1970800), (40, 1428830), (50, 1143064), (52, 1099100), (58, 985400), (65, 879280), (80, 714415), (100, 571532), (104, 549550), (116, 492700), (130, 439640), (145, 394160), (200, 285766), (208, 274775), (232, 246350), (260, 219820), (290, 197080), (325, 175856), (377, 151600), (379, 150800), (400, 142883), (464, 123175), (520, 109910), (580, 98540), (650, 87928), (725, 78832), (754, 75800), (758, 75400), (1040, 54955), (1160, 49270), (1300, 43964), (1450, 39416), (1508, 37900), (1516, 37700), (1885, 30320), (1895, 30160), (2320, 24635), (2600, 21982), (2900, 19708), (3016, 18950), (3032, 18850), (3770, 15160), (3790, 15080), (4927, 11600), (5200, 10991), (5800, 9854), (6032, 9475), (6064, 9425), (7540, 7580)]