7157250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{3181}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 19359288

約数和(自身を除く): 12202038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 3181, 6362, 9543, 15905, 19086, 28629, 31810, 47715, 57258, 79525, 95430, 143145, 159050, 238575, 286290, 397625, 477150, 715725, 795250, 1192875, 1431450, 2385750, 3578625, 7157250]

約数ペア:

[(1, 7157250), (2, 3578625), (3, 2385750), (5, 1431450), (6, 1192875), (9, 795250), (10, 715725), (15, 477150), (18, 397625), (25, 286290), (30, 238575), (45, 159050), (50, 143145), (75, 95430), (90, 79525), (125, 57258), (150, 47715), (225, 31810), (250, 28629), (375, 19086), (450, 15905), (750, 9543), (1125, 6362), (2250, 3181)]