123039210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5801}}^1$

素因数の和:5919

約数の個数: 64

約数和(自身を含む): 340879104

約数和(自身を除く): 217839894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 5801, 7070, 10605, 11602, 17403, 21210, 29005, 34806, 40607, 58010, 81214, 87015, 121821, 174030, 203035, 243642, 406070, 585901, 609105, 1171802, 1218210, 1757703, 2929505, 3515406, 4101307, 5859010, 8202614, 8788515, 12303921, 17577030, 20506535, 24607842, 41013070, 61519605, 123039210]

約数ペア:

[(1, 123039210), (2, 61519605), (3, 41013070), (5, 24607842), (6, 20506535), (7, 17577030), (10, 12303921), (14, 8788515), (15, 8202614), (21, 5859010), (30, 4101307), (35, 3515406), (42, 2929505), (70, 1757703), (101, 1218210), (105, 1171802), (202, 609105), (210, 585901), (303, 406070), (505, 243642), (606, 203035), (707, 174030), (1010, 121821), (1414, 87015), (1515, 81214), (2121, 58010), (3030, 40607), (3535, 34806), (4242, 29005), (5801, 21210), (7070, 17403), (10605, 11602)]