122325180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 351267840

約数和(自身を除く): 228942660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 131, 158, 197, 237, 262, 316, 393, 394, 395, 474, 524, 591, 655, 786, 788, 790, 948, 985, 1182, 1185, 1310, 1572, 1580, 1965, 1970, 2364, 2370, 2620, 2955, 3930, 3940, 4740, 5910, 7860, 10349, 11820, 15563, 20698, 25807, 31047, 31126, 41396, 46689, 51614, 51745, 62094, 62252, 77421, 77815, 93378, 103228, 103490, 124188, 129035, 154842, 155235, 155630, 186756, 206980, 233445, 258070, 309684, 310470, 311260, 387105, 466890, 516140, 620940, 774210, 933780, 1548420, 2038753, 4077506, 6116259, 8155012, 10193765, 12232518, 20387530, 24465036, 30581295, 40775060, 61162590, 122325180]

約数ペア:

[(1, 122325180), (2, 61162590), (3, 40775060), (4, 30581295), (5, 24465036), (6, 20387530), (10, 12232518), (12, 10193765), (15, 8155012), (20, 6116259), (30, 4077506), (60, 2038753), (79, 1548420), (131, 933780), (158, 774210), (197, 620940), (237, 516140), (262, 466890), (316, 387105), (393, 311260), (394, 310470), (395, 309684), (474, 258070), (524, 233445), (591, 206980), (655, 186756), (786, 155630), (788, 155235), (790, 154842), (948, 129035), (985, 124188), (1182, 103490), (1185, 103228), (1310, 93378), (1572, 77815), (1580, 77421), (1965, 62252), (1970, 62094), (2364, 51745), (2370, 51614), (2620, 46689), (2955, 41396), (3930, 31126), (3940, 31047), (4740, 25807), (5910, 20698), (7860, 15563), (10349, 11820)]