100812884200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{10287029}}^1$

素因数の和:10287059

約数の個数: 72

約数和(自身を含む): 272657730150

約数和(自身を除く): 171844845950

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 10287029, 20574058, 41148116, 51435145, 72009203, 82296232, 102870290, 144018406, 205740580, 257175725, 288036812, 360046015, 411481160, 504064421, 514351450, 576073624, 720092030, 1008128842, 1028702900, 1440184060, 1800230075, 2016257684, 2057405800, 2520322105, 2880368120, 3600460150, 4032515368, 5040644210, 7200920300, 10081288420, 12601610525, 14401840600, 20162576840, 25203221050, 50406442100, 100812884200]

約数ペア:

[(1, 100812884200), (2, 50406442100), (4, 25203221050), (5, 20162576840), (7, 14401840600), (8, 12601610525), (10, 10081288420), (14, 7200920300), (20, 5040644210), (25, 4032515368), (28, 3600460150), (35, 2880368120), (40, 2520322105), (49, 2057405800), (50, 2016257684), (56, 1800230075), (70, 1440184060), (98, 1028702900), (100, 1008128842), (140, 720092030), (175, 576073624), (196, 514351450), (200, 504064421), (245, 411481160), (280, 360046015), (350, 288036812), (392, 257175725), (490, 205740580), (700, 144018406), (980, 102870290), (1225, 82296232), (1400, 72009203), (1960, 51435145), (2450, 41148116), (4900, 20574058), (9800, 10287029)]