120249450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{353}}^1\times {\mathrm{757}}^1$

素因数の和:1128

約数の個数: 72

約数和(自身を含む): 324413388

約数和(自身を除く): 204163938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 353, 450, 706, 757, 1059, 1514, 1765, 2118, 2271, 3177, 3530, 3785, 4542, 5295, 6354, 6813, 7570, 8825, 10590, 11355, 13626, 15885, 17650, 18925, 22710, 26475, 31770, 34065, 37850, 52950, 56775, 68130, 79425, 113550, 158850, 170325, 267221, 340650, 534442, 801663, 1336105, 1603326, 2404989, 2672210, 4008315, 4809978, 6680525, 8016630, 12024945, 13361050, 20041575, 24049890, 40083150, 60124725, 120249450]

約数ペア:

[(1, 120249450), (2, 60124725), (3, 40083150), (5, 24049890), (6, 20041575), (9, 13361050), (10, 12024945), (15, 8016630), (18, 6680525), (25, 4809978), (30, 4008315), (45, 2672210), (50, 2404989), (75, 1603326), (90, 1336105), (150, 801663), (225, 534442), (353, 340650), (450, 267221), (706, 170325), (757, 158850), (1059, 113550), (1514, 79425), (1765, 68130), (2118, 56775), (2271, 52950), (3177, 37850), (3530, 34065), (3785, 31770), (4542, 26475), (5295, 22710), (6354, 18925), (6813, 17650), (7570, 15885), (8825, 13626), (10590, 11355)]