71200500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{6781}}^1$

素因数の和:6810

約数の個数: 96

約数和(自身を含む): 236990208

約数和(自身を除く): 165789708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 6781, 10500, 13562, 20343, 27124, 33905, 40686, 47467, 67810, 81372, 94934, 101715, 135620, 142401, 169525, 189868, 203430, 237335, 284802, 339050, 406860, 474670, 508575, 569604, 678100, 712005, 847625, 949340, 1017150, 1186675, 1424010, 1695250, 2034300, 2373350, 2542875, 2848020, 3390500, 3560025, 4746700, 5085750, 5933375, 7120050, 10171500, 11866750, 14240100, 17800125, 23733500, 35600250, 71200500]

約数ペア:

[(1, 71200500), (2, 35600250), (3, 23733500), (4, 17800125), (5, 14240100), (6, 11866750), (7, 10171500), (10, 7120050), (12, 5933375), (14, 5085750), (15, 4746700), (20, 3560025), (21, 3390500), (25, 2848020), (28, 2542875), (30, 2373350), (35, 2034300), (42, 1695250), (50, 1424010), (60, 1186675), (70, 1017150), (75, 949340), (84, 847625), (100, 712005), (105, 678100), (125, 569604), (140, 508575), (150, 474670), (175, 406860), (210, 339050), (250, 284802), (300, 237335), (350, 203430), (375, 189868), (420, 169525), (500, 142401), (525, 135620), (700, 101715), (750, 94934), (875, 81372), (1050, 67810), (1500, 47467), (1750, 40686), (2100, 33905), (2625, 27124), (3500, 20343), (5250, 13562), (6781, 10500)]