7300508700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1280791}}^1$

素因数の和:1280827

約数の個数: 72

約数和(自身を含む): 22234549120

約数和(自身を除く): 14934040420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 1280791, 2561582, 3842373, 5123164, 6403955, 7684746, 12807910, 15369492, 19211865, 24335029, 25615820, 32019775, 38423730, 48670058, 64039550, 73005087, 76847460, 96059325, 97340116, 121675145, 128079100, 146010174, 192118650, 243350290, 292020348, 365025435, 384237300, 486700580, 608375725, 730050870, 1216751450, 1460101740, 1825127175, 2433502900, 3650254350, 7300508700]

約数ペア:

[(1, 7300508700), (2, 3650254350), (3, 2433502900), (4, 1825127175), (5, 1460101740), (6, 1216751450), (10, 730050870), (12, 608375725), (15, 486700580), (19, 384237300), (20, 365025435), (25, 292020348), (30, 243350290), (38, 192118650), (50, 146010174), (57, 128079100), (60, 121675145), (75, 97340116), (76, 96059325), (95, 76847460), (100, 73005087), (114, 64039550), (150, 48670058), (190, 38423730), (228, 32019775), (285, 25615820), (300, 24335029), (380, 19211865), (475, 15369492), (570, 12807910), (950, 7684746), (1140, 6403955), (1425, 5123164), (1900, 3842373), (2850, 2561582), (5700, 1280791)]