78364200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 245028960

約数和(自身を除く): 166664760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 131, 150, 200, 262, 300, 393, 524, 600, 655, 786, 997, 1048, 1310, 1572, 1965, 1994, 2620, 2991, 3144, 3275, 3930, 3988, 4985, 5240, 5982, 6550, 7860, 7976, 9825, 9970, 11964, 13100, 14955, 15720, 19650, 19940, 23928, 24925, 26200, 29910, 39300, 39880, 49850, 59820, 74775, 78600, 99700, 119640, 130607, 149550, 199400, 261214, 299100, 391821, 522428, 598200, 653035, 783642, 1044856, 1306070, 1567284, 1959105, 2612140, 3134568, 3265175, 3918210, 5224280, 6530350, 7836420, 9795525, 13060700, 15672840, 19591050, 26121400, 39182100, 78364200]

約数ペア:

[(1, 78364200), (2, 39182100), (3, 26121400), (4, 19591050), (5, 15672840), (6, 13060700), (8, 9795525), (10, 7836420), (12, 6530350), (15, 5224280), (20, 3918210), (24, 3265175), (25, 3134568), (30, 2612140), (40, 1959105), (50, 1567284), (60, 1306070), (75, 1044856), (100, 783642), (120, 653035), (131, 598200), (150, 522428), (200, 391821), (262, 299100), (300, 261214), (393, 199400), (524, 149550), (600, 130607), (655, 119640), (786, 99700), (997, 78600), (1048, 74775), (1310, 59820), (1572, 49850), (1965, 39880), (1994, 39300), (2620, 29910), (2991, 26200), (3144, 24925), (3275, 23928), (3930, 19940), (3988, 19650), (4985, 15720), (5240, 14955), (5982, 13100), (6550, 11964), (7860, 9970), (7976, 9825)]