75753700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4093

約数の個数: 72

約数和(自身を含む): 189925344

約数和(自身を除く): 114171644

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4051, 4675, 8102, 9350, 16204, 18700, 20255, 40510, 44561, 68867, 81020, 89122, 101275, 137734, 178244, 202550, 222805, 275468, 344335, 405100, 445610, 688670, 757537, 891220, 1114025, 1377340, 1515074, 1721675, 2228050, 3030148, 3443350, 3787685, 4456100, 6886700, 7575370, 15150740, 18938425, 37876850, 75753700]

約数ペア:

[(1, 75753700), (2, 37876850), (4, 18938425), (5, 15150740), (10, 7575370), (11, 6886700), (17, 4456100), (20, 3787685), (22, 3443350), (25, 3030148), (34, 2228050), (44, 1721675), (50, 1515074), (55, 1377340), (68, 1114025), (85, 891220), (100, 757537), (110, 688670), (170, 445610), (187, 405100), (220, 344335), (275, 275468), (340, 222805), (374, 202550), (425, 178244), (550, 137734), (748, 101275), (850, 89122), (935, 81020), (1100, 68867), (1700, 44561), (1870, 40510), (3740, 20255), (4051, 18700), (4675, 16204), (8102, 9350)]