4975500

素因数分解:

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

素因数の和:160

約数の個数: 96

約数和(自身を含む): 15095808

約数和(自身を除く): 10120308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 107, 124, 125, 150, 155, 186, 214, 250, 300, 310, 321, 372, 375, 428, 465, 500, 535, 620, 642, 750, 775, 930, 1070, 1284, 1500, 1550, 1605, 1860, 2140, 2325, 2675, 3100, 3210, 3317, 3875, 4650, 5350, 6420, 6634, 7750, 8025, 9300, 9951, 10700, 11625, 13268, 13375, 15500, 16050, 16585, 19902, 23250, 26750, 32100, 33170, 39804, 40125, 46500, 49755, 53500, 66340, 80250, 82925, 99510, 160500, 165850, 199020, 248775, 331700, 414625, 497550, 829250, 995100, 1243875, 1658500, 2487750, 4975500]

約数ペア:

[(1, 4975500), (2, 2487750), (3, 1658500), (4, 1243875), (5, 995100), (6, 829250), (10, 497550), (12, 414625), (15, 331700), (20, 248775), (25, 199020), (30, 165850), (31, 160500), (50, 99510), (60, 82925), (62, 80250), (75, 66340), (93, 53500), (100, 49755), (107, 46500), (124, 40125), (125, 39804), (150, 33170), (155, 32100), (186, 26750), (214, 23250), (250, 19902), (300, 16585), (310, 16050), (321, 15500), (372, 13375), (375, 13268), (428, 11625), (465, 10700), (500, 9951), (535, 9300), (620, 8025), (642, 7750), (750, 6634), (775, 6420), (930, 5350), (1070, 4650), (1284, 3875), (1500, 3317), (1550, 3210), (1605, 3100), (1860, 2675), (2140, 2325)]