162430100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{33149}}^1$

素因数の和:33177

約数の個数: 54

約数和(自身を含む): 410032350

約数和(自身を除く): 247602250

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 33149, 66298, 132596, 165745, 232043, 331490, 464086, 662980, 828725, 928172, 1160215, 1624301, 1657450, 2320430, 3248602, 3314900, 4640860, 5801075, 6497204, 8121505, 11602150, 16243010, 23204300, 32486020, 40607525, 81215050, 162430100]

約数ペア:

[(1, 162430100), (2, 81215050), (4, 40607525), (5, 32486020), (7, 23204300), (10, 16243010), (14, 11602150), (20, 8121505), (25, 6497204), (28, 5801075), (35, 4640860), (49, 3314900), (50, 3248602), (70, 2320430), (98, 1657450), (100, 1624301), (140, 1160215), (175, 928172), (196, 828725), (245, 662980), (350, 464086), (490, 331490), (700, 232043), (980, 165745), (1225, 132596), (2450, 66298), (4900, 33149)]