66316000

素因数分解:

$2^5\times 5^3\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 166289760

約数和(自身を除く): 99973760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 125, 160, 200, 236, 250, 281, 295, 400, 472, 500, 562, 590, 800, 944, 1000, 1124, 1180, 1405, 1475, 1888, 2000, 2248, 2360, 2810, 2950, 4000, 4496, 4720, 5620, 5900, 7025, 7375, 8992, 9440, 11240, 11800, 14050, 14750, 16579, 22480, 23600, 28100, 29500, 33158, 35125, 44960, 47200, 56200, 59000, 66316, 70250, 82895, 112400, 118000, 132632, 140500, 165790, 224800, 236000, 265264, 281000, 331580, 414475, 530528, 562000, 663160, 828950, 1124000, 1326320, 1657900, 2072375, 2652640, 3315800, 4144750, 6631600, 8289500, 13263200, 16579000, 33158000, 66316000]

約数ペア:

[(1, 66316000), (2, 33158000), (4, 16579000), (5, 13263200), (8, 8289500), (10, 6631600), (16, 4144750), (20, 3315800), (25, 2652640), (32, 2072375), (40, 1657900), (50, 1326320), (59, 1124000), (80, 828950), (100, 663160), (118, 562000), (125, 530528), (160, 414475), (200, 331580), (236, 281000), (250, 265264), (281, 236000), (295, 224800), (400, 165790), (472, 140500), (500, 132632), (562, 118000), (590, 112400), (800, 82895), (944, 70250), (1000, 66316), (1124, 59000), (1180, 56200), (1405, 47200), (1475, 44960), (1888, 35125), (2000, 33158), (2248, 29500), (2360, 28100), (2810, 23600), (2950, 22480), (4000, 16579), (4496, 14750), (4720, 14050), (5620, 11800), (5900, 11240), (7025, 9440), (7375, 8992)]