70984200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{16901}}^1$

素因数の和:16927

約数の個数: 96

約数和(自身を含む): 251501760

約数和(自身を除く): 180517560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 16901, 33802, 50703, 67604, 84505, 101406, 118307, 135208, 169010, 202812, 236614, 253515, 338020, 354921, 405624, 422525, 473228, 507030, 591535, 676040, 709842, 845050, 946456, 1014060, 1183070, 1267575, 1419684, 1690100, 1774605, 2028120, 2366140, 2535150, 2839368, 2957675, 3380200, 3549210, 4732280, 5070300, 5915350, 7098420, 8873025, 10140600, 11830700, 14196840, 17746050, 23661400, 35492100, 70984200]

約数ペア:

[(1, 70984200), (2, 35492100), (3, 23661400), (4, 17746050), (5, 14196840), (6, 11830700), (7, 10140600), (8, 8873025), (10, 7098420), (12, 5915350), (14, 5070300), (15, 4732280), (20, 3549210), (21, 3380200), (24, 2957675), (25, 2839368), (28, 2535150), (30, 2366140), (35, 2028120), (40, 1774605), (42, 1690100), (50, 1419684), (56, 1267575), (60, 1183070), (70, 1014060), (75, 946456), (84, 845050), (100, 709842), (105, 676040), (120, 591535), (140, 507030), (150, 473228), (168, 422525), (175, 405624), (200, 354921), (210, 338020), (280, 253515), (300, 236614), (350, 202812), (420, 169010), (525, 135208), (600, 118307), (700, 101406), (840, 84505), (1050, 67604), (1400, 50703), (2100, 33802), (4200, 16901)]