127989450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 356227200

約数和(自身を除く): 228237750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 113, 135, 150, 225, 226, 270, 339, 450, 565, 675, 678, 839, 1017, 1130, 1350, 1678, 1695, 2034, 2517, 2825, 3051, 3390, 4195, 5034, 5085, 5650, 6102, 7551, 8390, 8475, 10170, 12585, 15102, 15255, 16950, 20975, 22653, 25170, 25425, 30510, 37755, 41950, 45306, 50850, 62925, 75510, 76275, 94807, 113265, 125850, 152550, 188775, 189614, 226530, 284421, 377550, 474035, 566325, 568842, 853263, 948070, 1132650, 1422105, 1706526, 2370175, 2559789, 2844210, 4266315, 4740350, 5119578, 7110525, 8532630, 12798945, 14221050, 21331575, 25597890, 42663150, 63994725, 127989450]

約数ペア:

[(1, 127989450), (2, 63994725), (3, 42663150), (5, 25597890), (6, 21331575), (9, 14221050), (10, 12798945), (15, 8532630), (18, 7110525), (25, 5119578), (27, 4740350), (30, 4266315), (45, 2844210), (50, 2559789), (54, 2370175), (75, 1706526), (90, 1422105), (113, 1132650), (135, 948070), (150, 853263), (225, 568842), (226, 566325), (270, 474035), (339, 377550), (450, 284421), (565, 226530), (675, 189614), (678, 188775), (839, 152550), (1017, 125850), (1130, 113265), (1350, 94807), (1678, 76275), (1695, 75510), (2034, 62925), (2517, 50850), (2825, 45306), (3051, 41950), (3390, 37755), (4195, 30510), (5034, 25425), (5085, 25170), (5650, 22653), (6102, 20975), (7551, 16950), (8390, 15255), (8475, 15102), (10170, 12585)]