10254100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 54

約数和(自身を含む): 23181242

約数和(自身を除く): 12927142

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 61, 82, 100, 122, 164, 205, 244, 305, 410, 610, 820, 1025, 1220, 1525, 1681, 2050, 2501, 3050, 3362, 4100, 5002, 6100, 6724, 8405, 10004, 12505, 16810, 25010, 33620, 42025, 50020, 62525, 84050, 102541, 125050, 168100, 205082, 250100, 410164, 512705, 1025410, 2050820, 2563525, 5127050, 10254100]

約数ペア:

[(1, 10254100), (2, 5127050), (4, 2563525), (5, 2050820), (10, 1025410), (20, 512705), (25, 410164), (41, 250100), (50, 205082), (61, 168100), (82, 125050), (100, 102541), (122, 84050), (164, 62525), (205, 50020), (244, 42025), (305, 33620), (410, 25010), (610, 16810), (820, 12505), (1025, 10004), (1220, 8405), (1525, 6724), (1681, 6100), (2050, 5002), (2501, 4100), (3050, 3362)]