64812450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{6449}}^1$

素因数の和:6531

約数の個数: 48

約数和(自身を含む): 163159200

約数和(自身を除く): 98346750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 3350, 5025, 6449, 10050, 12898, 19347, 32245, 38694, 64490, 96735, 161225, 193470, 322450, 432083, 483675, 864166, 967350, 1296249, 2160415, 2592498, 4320830, 6481245, 10802075, 12962490, 21604150, 32406225, 64812450]

約数ペア:

[(1, 64812450), (2, 32406225), (3, 21604150), (5, 12962490), (6, 10802075), (10, 6481245), (15, 4320830), (25, 2592498), (30, 2160415), (50, 1296249), (67, 967350), (75, 864166), (134, 483675), (150, 432083), (201, 322450), (335, 193470), (402, 161225), (670, 96735), (1005, 64490), (1675, 38694), (2010, 32245), (3350, 19347), (5025, 12898), (6449, 10050)]