70226800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{3583}}^1$

素因数の和:3615

約数の個数: 90

約数和(自身を含む): 196320768

約数和(自身を除く): 126093968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3583, 3920, 4900, 7166, 9800, 14332, 17915, 19600, 25081, 28664, 35830, 50162, 57328, 71660, 89575, 100324, 125405, 143320, 175567, 179150, 200648, 250810, 286640, 351134, 358300, 401296, 501620, 627025, 702268, 716600, 877835, 1003240, 1254050, 1404536, 1433200, 1755670, 2006480, 2508100, 2809072, 3511340, 4389175, 5016200, 7022680, 8778350, 10032400, 14045360, 17556700, 35113400, 70226800]

約数ペア:

[(1, 70226800), (2, 35113400), (4, 17556700), (5, 14045360), (7, 10032400), (8, 8778350), (10, 7022680), (14, 5016200), (16, 4389175), (20, 3511340), (25, 2809072), (28, 2508100), (35, 2006480), (40, 1755670), (49, 1433200), (50, 1404536), (56, 1254050), (70, 1003240), (80, 877835), (98, 716600), (100, 702268), (112, 627025), (140, 501620), (175, 401296), (196, 358300), (200, 351134), (245, 286640), (280, 250810), (350, 200648), (392, 179150), (400, 175567), (490, 143320), (560, 125405), (700, 100324), (784, 89575), (980, 71660), (1225, 57328), (1400, 50162), (1960, 35830), (2450, 28664), (2800, 25081), (3583, 19600), (3920, 17915), (4900, 14332), (7166, 9800)]