9951000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 32348160

約数和(自身を除く): 22397160

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, 107, 120, 124, 125, 150, 155, 186, 200, 214, 248, 250, 300, 310, 321, 372, 375, 428, 465, 500, 535, 600, 620, 642, 744, 750, 775, 856, 930, 1000, 1070, 1240, 1284, 1500, 1550, 1605, 1860, 2140, 2325, 2568, 2675, 3000, 3100, 3210, 3317, 3720, 3875, 4280, 4650, 5350, 6200, 6420, 6634, 7750, 8025, 9300, 9951, 10700, 11625, 12840, 13268, 13375, 15500, 16050, 16585, 18600, 19902, 21400, 23250, 26536, 26750, 31000, 32100, 33170, 39804, 40125, 46500, 49755, 53500, 64200, 66340, 79608, 80250, 82925, 93000, 99510, 107000, 132680, 160500, 165850, 199020, 248775, 321000, 331700, 398040, 414625, 497550, 663400, 829250, 995100, 1243875, 1658500, 1990200, 2487750, 3317000, 4975500, 9951000]

約数ペア:

[(1, 9951000), (2, 4975500), (3, 3317000), (4, 2487750), (5, 1990200), (6, 1658500), (8, 1243875), (10, 995100), (12, 829250), (15, 663400), (20, 497550), (24, 414625), (25, 398040), (30, 331700), (31, 321000), (40, 248775), (50, 199020), (60, 165850), (62, 160500), (75, 132680), (93, 107000), (100, 99510), (107, 93000), (120, 82925), (124, 80250), (125, 79608), (150, 66340), (155, 64200), (186, 53500), (200, 49755), (214, 46500), (248, 40125), (250, 39804), (300, 33170), (310, 32100), (321, 31000), (372, 26750), (375, 26536), (428, 23250), (465, 21400), (500, 19902), (535, 18600), (600, 16585), (620, 16050), (642, 15500), (744, 13375), (750, 13268), (775, 12840), (856, 11625), (930, 10700), (1000, 9951), (1070, 9300), (1240, 8025), (1284, 7750), (1500, 6634), (1550, 6420), (1605, 6200), (1860, 5350), (2140, 4650), (2325, 4280), (2568, 3875), (2675, 3720), (3000, 3317), (3100, 3210)]