4888100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{6983}}^1$

素因数の和:7004

約数の個数: 36

約数和(自身を含む): 12124224

約数和(自身を除く): 7236124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 6983, 13966, 27932, 34915, 48881, 69830, 97762, 139660, 174575, 195524, 244405, 349150, 488810, 698300, 977620, 1222025, 2444050, 4888100]

約数ペア:

[(1, 4888100), (2, 2444050), (4, 1222025), (5, 977620), (7, 698300), (10, 488810), (14, 349150), (20, 244405), (25, 195524), (28, 174575), (35, 139660), (50, 97762), (70, 69830), (100, 48881), (140, 34915), (175, 27932), (350, 13966), (700, 6983)]