853346450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8297}}^1$

素因数の和:8348

約数の個数: 72

約数和(自身を含む): 1847483316

約数和(自身を除く): 994136866

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 550, 605, 850, 935, 1210, 1870, 2057, 3025, 4114, 4675, 6050, 8297, 9350, 10285, 16594, 20570, 41485, 51425, 82970, 91267, 102850, 141049, 182534, 207425, 282098, 414850, 456335, 705245, 912670, 1003937, 1410490, 1551539, 2007874, 2281675, 3103078, 3526225, 4563350, 5019685, 7052450, 7757695, 10039370, 15515390, 17066929, 25098425, 34133858, 38788475, 50196850, 77576950, 85334645, 170669290, 426673225, 853346450]

約数ペア:

[(1, 853346450), (2, 426673225), (5, 170669290), (10, 85334645), (11, 77576950), (17, 50196850), (22, 38788475), (25, 34133858), (34, 25098425), (50, 17066929), (55, 15515390), (85, 10039370), (110, 7757695), (121, 7052450), (170, 5019685), (187, 4563350), (242, 3526225), (275, 3103078), (374, 2281675), (425, 2007874), (550, 1551539), (605, 1410490), (850, 1003937), (935, 912670), (1210, 705245), (1870, 456335), (2057, 414850), (3025, 282098), (4114, 207425), (4675, 182534), (6050, 141049), (8297, 102850), (9350, 91267), (10285, 82970), (16594, 51425), (20570, 41485)]