104226100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2377

約数の個数: 72

約数和(自身を含む): 252858816

約数和(自身を除く): 148632716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 164, 205, 220, 275, 410, 451, 550, 820, 902, 1025, 1100, 1804, 2050, 2255, 2311, 4100, 4510, 4622, 9020, 9244, 11275, 11555, 22550, 23110, 25421, 45100, 46220, 50842, 57775, 94751, 101684, 115550, 127105, 189502, 231100, 254210, 379004, 473755, 508420, 635525, 947510, 1042261, 1271050, 1895020, 2084522, 2368775, 2542100, 4169044, 4737550, 5211305, 9475100, 10422610, 20845220, 26056525, 52113050, 104226100]

約数ペア:

[(1, 104226100), (2, 52113050), (4, 26056525), (5, 20845220), (10, 10422610), (11, 9475100), (20, 5211305), (22, 4737550), (25, 4169044), (41, 2542100), (44, 2368775), (50, 2084522), (55, 1895020), (82, 1271050), (100, 1042261), (110, 947510), (164, 635525), (205, 508420), (220, 473755), (275, 379004), (410, 254210), (451, 231100), (550, 189502), (820, 127105), (902, 115550), (1025, 101684), (1100, 94751), (1804, 57775), (2050, 50842), (2255, 46220), (2311, 45100), (4100, 25421), (4510, 23110), (4622, 22550), (9020, 11555), (9244, 11275)]