139601370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4057}}^1$

素因数の和:4135

約数の個数: 64

約数和(自身を含む): 355286016

約数和(自身を除く): 215684646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2294, 3441, 4057, 5735, 6882, 8114, 11470, 12171, 17205, 20285, 24342, 34410, 40570, 60855, 121710, 125767, 150109, 251534, 300218, 377301, 450327, 628835, 750545, 754602, 900654, 1257670, 1501090, 1886505, 2251635, 3773010, 4503270, 4653379, 9306758, 13960137, 23266895, 27920274, 46533790, 69800685, 139601370]

約数ペア:

[(1, 139601370), (2, 69800685), (3, 46533790), (5, 27920274), (6, 23266895), (10, 13960137), (15, 9306758), (30, 4653379), (31, 4503270), (37, 3773010), (62, 2251635), (74, 1886505), (93, 1501090), (111, 1257670), (155, 900654), (185, 754602), (186, 750545), (222, 628835), (310, 450327), (370, 377301), (465, 300218), (555, 251534), (930, 150109), (1110, 125767), (1147, 121710), (2294, 60855), (3441, 40570), (4057, 34410), (5735, 24342), (6882, 20285), (8114, 17205), (11470, 12171)]