64007400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 200478240

約数和(自身を除く): 136470840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 150, 200, 214, 300, 321, 428, 535, 600, 642, 856, 997, 1070, 1284, 1605, 1994, 2140, 2568, 2675, 2991, 3210, 3988, 4280, 4985, 5350, 5982, 6420, 7976, 8025, 9970, 10700, 11964, 12840, 14955, 16050, 19940, 21400, 23928, 24925, 29910, 32100, 39880, 49850, 59820, 64200, 74775, 99700, 106679, 119640, 149550, 199400, 213358, 299100, 320037, 426716, 533395, 598200, 640074, 853432, 1066790, 1280148, 1600185, 2133580, 2560296, 2666975, 3200370, 4267160, 5333950, 6400740, 8000925, 10667900, 12801480, 16001850, 21335800, 32003700, 64007400]

約数ペア:

[(1, 64007400), (2, 32003700), (3, 21335800), (4, 16001850), (5, 12801480), (6, 10667900), (8, 8000925), (10, 6400740), (12, 5333950), (15, 4267160), (20, 3200370), (24, 2666975), (25, 2560296), (30, 2133580), (40, 1600185), (50, 1280148), (60, 1066790), (75, 853432), (100, 640074), (107, 598200), (120, 533395), (150, 426716), (200, 320037), (214, 299100), (300, 213358), (321, 199400), (428, 149550), (535, 119640), (600, 106679), (642, 99700), (856, 74775), (997, 64200), (1070, 59820), (1284, 49850), (1605, 39880), (1994, 32100), (2140, 29910), (2568, 24925), (2675, 23928), (2991, 21400), (3210, 19940), (3988, 16050), (4280, 14955), (4985, 12840), (5350, 11964), (5982, 10700), (6420, 9970), (7976, 8025)]