75196260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1553}}^1$

素因数の和:1837

約数の個数: 72

約数和(自身を含む): 229090680

約数和(自身を除く): 153894420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1553, 1614, 2421, 2690, 3106, 3228, 4035, 4659, 4842, 5380, 6212, 7765, 8070, 9318, 9684, 12105, 13977, 15530, 16140, 18636, 23295, 24210, 27954, 31060, 46590, 48420, 55908, 69885, 93180, 139770, 279540, 417757, 835514, 1253271, 1671028, 2088785, 2506542, 3759813, 4177570, 5013084, 6266355, 7519626, 8355140, 12532710, 15039252, 18799065, 25065420, 37598130, 75196260]

約数ペア:

[(1, 75196260), (2, 37598130), (3, 25065420), (4, 18799065), (5, 15039252), (6, 12532710), (9, 8355140), (10, 7519626), (12, 6266355), (15, 5013084), (18, 4177570), (20, 3759813), (30, 2506542), (36, 2088785), (45, 1671028), (60, 1253271), (90, 835514), (180, 417757), (269, 279540), (538, 139770), (807, 93180), (1076, 69885), (1345, 55908), (1553, 48420), (1614, 46590), (2421, 31060), (2690, 27954), (3106, 24210), (3228, 23295), (4035, 18636), (4659, 16140), (4842, 15530), (5380, 13977), (6212, 12105), (7765, 9684), (8070, 9318)]