127148490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{201823}}^1$

素因数の和:201843

約数の個数: 48

約数和(自身を含む): 377814528

約数和(自身を除く): 250666038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 201823, 403646, 605469, 1009115, 1210938, 1412761, 1816407, 2018230, 2825522, 3027345, 3632814, 4238283, 6054690, 7063805, 8476566, 9082035, 12714849, 14127610, 18164070, 21191415, 25429698, 42382830, 63574245, 127148490]

約数ペア:

[(1, 127148490), (2, 63574245), (3, 42382830), (5, 25429698), (6, 21191415), (7, 18164070), (9, 14127610), (10, 12714849), (14, 9082035), (15, 8476566), (18, 7063805), (21, 6054690), (30, 4238283), (35, 3632814), (42, 3027345), (45, 2825522), (63, 2018230), (70, 1816407), (90, 1412761), (105, 1210938), (126, 1009115), (210, 605469), (315, 403646), (630, 201823)]