200422750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 422682624

約数和(自身を除く): 222259874

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 125, 155, 250, 275, 310, 341, 550, 682, 775, 1375, 1550, 1705, 2351, 2750, 3410, 3875, 4702, 7750, 8525, 11755, 17050, 23510, 25861, 42625, 51722, 58775, 72881, 85250, 117550, 129305, 145762, 258610, 293875, 364405, 587750, 646525, 728810, 801691, 1293050, 1603382, 1822025, 3232625, 3644050, 4008455, 6465250, 8016910, 9110125, 18220250, 20042275, 40084550, 100211375, 200422750]

約数ペア:

[(1, 200422750), (2, 100211375), (5, 40084550), (10, 20042275), (11, 18220250), (22, 9110125), (25, 8016910), (31, 6465250), (50, 4008455), (55, 3644050), (62, 3232625), (110, 1822025), (125, 1603382), (155, 1293050), (250, 801691), (275, 728810), (310, 646525), (341, 587750), (550, 364405), (682, 293875), (775, 258610), (1375, 145762), (1550, 129305), (1705, 117550), (2351, 85250), (2750, 72881), (3410, 58775), (3875, 51722), (4702, 42625), (7750, 25861), (8525, 23510), (11755, 17050)]