68727000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 221644800

約数和(自身を除く): 152917800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 739, 744, 750, 775, 930, 1000, 1240, 1478, 1500, 1550, 1860, 2217, 2325, 2956, 3000, 3100, 3695, 3720, 3875, 4434, 4650, 5912, 6200, 7390, 7750, 8868, 9300, 11085, 11625, 14780, 15500, 17736, 18475, 18600, 22170, 22909, 23250, 29560, 31000, 36950, 44340, 45818, 46500, 55425, 68727, 73900, 88680, 91636, 92375, 93000, 110850, 114545, 137454, 147800, 183272, 184750, 221700, 229090, 274908, 277125, 343635, 369500, 443400, 458180, 549816, 554250, 572725, 687270, 739000, 916360, 1108500, 1145450, 1374540, 1718175, 2217000, 2290900, 2749080, 2863625, 3436350, 4581800, 5727250, 6872700, 8590875, 11454500, 13745400, 17181750, 22909000, 34363500, 68727000]

約数ペア:

[(1, 68727000), (2, 34363500), (3, 22909000), (4, 17181750), (5, 13745400), (6, 11454500), (8, 8590875), (10, 6872700), (12, 5727250), (15, 4581800), (20, 3436350), (24, 2863625), (25, 2749080), (30, 2290900), (31, 2217000), (40, 1718175), (50, 1374540), (60, 1145450), (62, 1108500), (75, 916360), (93, 739000), (100, 687270), (120, 572725), (124, 554250), (125, 549816), (150, 458180), (155, 443400), (186, 369500), (200, 343635), (248, 277125), (250, 274908), (300, 229090), (310, 221700), (372, 184750), (375, 183272), (465, 147800), (500, 137454), (600, 114545), (620, 110850), (739, 93000), (744, 92375), (750, 91636), (775, 88680), (930, 73900), (1000, 68727), (1240, 55425), (1478, 46500), (1500, 45818), (1550, 44340), (1860, 36950), (2217, 31000), (2325, 29560), (2956, 23250), (3000, 22909), (3100, 22170), (3695, 18600), (3720, 18475), (3875, 17736), (4434, 15500), (4650, 14780), (5912, 11625), (6200, 11085), (7390, 9300), (7750, 8868)]