70029750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13339}}^1$

素因数の和:13366

約数の個数: 64

約数和(自身を含む): 199779840

約数和(自身を除く): 129750090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 13339, 26678, 40017, 66695, 80034, 93373, 133390, 186746, 200085, 280119, 333475, 400170, 466865, 560238, 666950, 933730, 1000425, 1400595, 1667375, 2000850, 2334325, 2801190, 3334750, 4668650, 5002125, 7002975, 10004250, 11671625, 14005950, 23343250, 35014875, 70029750]

約数ペア:

[(1, 70029750), (2, 35014875), (3, 23343250), (5, 14005950), (6, 11671625), (7, 10004250), (10, 7002975), (14, 5002125), (15, 4668650), (21, 3334750), (25, 2801190), (30, 2334325), (35, 2000850), (42, 1667375), (50, 1400595), (70, 1000425), (75, 933730), (105, 666950), (125, 560238), (150, 466865), (175, 400170), (210, 333475), (250, 280119), (350, 200085), (375, 186746), (525, 133390), (750, 93373), (875, 80034), (1050, 66695), (1750, 40017), (2625, 26678), (5250, 13339)]