70829500

素因数分解:

$2^2\times 5^3\times 7^4\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 183521520

約数和(自身を除く): 112692020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 59, 70, 98, 100, 118, 125, 140, 175, 196, 236, 245, 250, 295, 343, 350, 413, 490, 500, 590, 686, 700, 826, 875, 980, 1180, 1225, 1372, 1475, 1652, 1715, 1750, 2065, 2401, 2450, 2891, 2950, 3430, 3500, 4130, 4802, 4900, 5782, 5900, 6125, 6860, 7375, 8260, 8575, 9604, 10325, 11564, 12005, 12250, 14455, 14750, 17150, 20237, 20650, 24010, 24500, 28910, 29500, 34300, 40474, 41300, 42875, 48020, 51625, 57820, 60025, 72275, 80948, 85750, 101185, 103250, 120050, 141659, 144550, 171500, 202370, 206500, 240100, 283318, 289100, 300125, 361375, 404740, 505925, 566636, 600250, 708295, 722750, 1011850, 1200500, 1416590, 1445500, 2023700, 2529625, 2833180, 3541475, 5059250, 7082950, 10118500, 14165900, 17707375, 35414750, 70829500]

約数ペア:

[(1, 70829500), (2, 35414750), (4, 17707375), (5, 14165900), (7, 10118500), (10, 7082950), (14, 5059250), (20, 3541475), (25, 2833180), (28, 2529625), (35, 2023700), (49, 1445500), (50, 1416590), (59, 1200500), (70, 1011850), (98, 722750), (100, 708295), (118, 600250), (125, 566636), (140, 505925), (175, 404740), (196, 361375), (236, 300125), (245, 289100), (250, 283318), (295, 240100), (343, 206500), (350, 202370), (413, 171500), (490, 144550), (500, 141659), (590, 120050), (686, 103250), (700, 101185), (826, 85750), (875, 80948), (980, 72275), (1180, 60025), (1225, 57820), (1372, 51625), (1475, 48020), (1652, 42875), (1715, 41300), (1750, 40474), (2065, 34300), (2401, 29500), (2450, 28910), (2891, 24500), (2950, 24010), (3430, 20650), (3500, 20237), (4130, 17150), (4802, 14750), (4900, 14455), (5782, 12250), (5900, 12005), (6125, 11564), (6860, 10325), (7375, 9604), (8260, 8575)]