70130700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2736

約数の個数: 108

約数和(自身を含む): 227485440

約数和(自身を除く): 157354740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2687, 2900, 4350, 5220, 5374, 6525, 8061, 8700, 10748, 13050, 13435, 16122, 24183, 26100, 26870, 32244, 40305, 48366, 53740, 67175, 77923, 80610, 96732, 120915, 134350, 155846, 161220, 201525, 233769, 241830, 268700, 311692, 389615, 403050, 467538, 483660, 604575, 701307, 779230, 806100, 935076, 1168845, 1209150, 1402614, 1558460, 1948075, 2337690, 2418300, 2805228, 3506535, 3896150, 4675380, 5844225, 7013070, 7792300, 11688450, 14026140, 17532675, 23376900, 35065350, 70130700]

約数ペア:

[(1, 70130700), (2, 35065350), (3, 23376900), (4, 17532675), (5, 14026140), (6, 11688450), (9, 7792300), (10, 7013070), (12, 5844225), (15, 4675380), (18, 3896150), (20, 3506535), (25, 2805228), (29, 2418300), (30, 2337690), (36, 1948075), (45, 1558460), (50, 1402614), (58, 1209150), (60, 1168845), (75, 935076), (87, 806100), (90, 779230), (100, 701307), (116, 604575), (145, 483660), (150, 467538), (174, 403050), (180, 389615), (225, 311692), (261, 268700), (290, 241830), (300, 233769), (348, 201525), (435, 161220), (450, 155846), (522, 134350), (580, 120915), (725, 96732), (870, 80610), (900, 77923), (1044, 67175), (1305, 53740), (1450, 48366), (1740, 40305), (2175, 32244), (2610, 26870), (2687, 26100), (2900, 24183), (4350, 16122), (5220, 13435), (5374, 13050), (6525, 10748), (8061, 8700)]