84941500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{3467}}^1$

素因数の和:3500

約数の個数: 72

約数和(自身を含む): 215862192

約数和(自身を除く): 130920692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3467, 3500, 4900, 6125, 6934, 12250, 13868, 17335, 24269, 24500, 34670, 48538, 69340, 86675, 97076, 121345, 169883, 173350, 242690, 339766, 346700, 433375, 485380, 606725, 679532, 849415, 866750, 1213450, 1698830, 1733500, 2426900, 3033625, 3397660, 4247075, 6067250, 8494150, 12134500, 16988300, 21235375, 42470750, 84941500]

約数ペア:

[(1, 84941500), (2, 42470750), (4, 21235375), (5, 16988300), (7, 12134500), (10, 8494150), (14, 6067250), (20, 4247075), (25, 3397660), (28, 3033625), (35, 2426900), (49, 1733500), (50, 1698830), (70, 1213450), (98, 866750), (100, 849415), (125, 679532), (140, 606725), (175, 485380), (196, 433375), (245, 346700), (250, 339766), (350, 242690), (490, 173350), (500, 169883), (700, 121345), (875, 97076), (980, 86675), (1225, 69340), (1750, 48538), (2450, 34670), (3467, 24500), (3500, 24269), (4900, 17335), (6125, 13868), (6934, 12250)]