976920050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2053}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 1882712832

約数和(自身を除く): 905792782

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 307, 310, 614, 775, 1535, 1550, 2053, 3070, 4106, 7675, 9517, 10265, 15350, 19034, 20530, 47585, 51325, 63643, 95170, 102650, 127286, 237925, 318215, 475850, 630271, 636430, 1260542, 1591075, 3151355, 3182150, 6302710, 15756775, 19538401, 31513550, 39076802, 97692005, 195384010, 488460025, 976920050]

約数ペア:

[(1, 976920050), (2, 488460025), (5, 195384010), (10, 97692005), (25, 39076802), (31, 31513550), (50, 19538401), (62, 15756775), (155, 6302710), (307, 3182150), (310, 3151355), (614, 1591075), (775, 1260542), (1535, 636430), (1550, 630271), (2053, 475850), (3070, 318215), (4106, 237925), (7675, 127286), (9517, 102650), (10265, 95170), (15350, 63643), (19034, 51325), (20530, 47585)]