168049450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 324979200

約数和(自身を除く): 156929750

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 181, 310, 362, 599, 775, 905, 1198, 1550, 1810, 2995, 4525, 5611, 5990, 9050, 11222, 14975, 18569, 28055, 29950, 37138, 56110, 92845, 108419, 140275, 185690, 216838, 280550, 464225, 542095, 928450, 1084190, 2710475, 3360989, 5420950, 6721978, 16804945, 33609890, 84024725, 168049450]

約数ペア:

[(1, 168049450), (2, 84024725), (5, 33609890), (10, 16804945), (25, 6721978), (31, 5420950), (50, 3360989), (62, 2710475), (155, 1084190), (181, 928450), (310, 542095), (362, 464225), (599, 280550), (775, 216838), (905, 185690), (1198, 140275), (1550, 108419), (1810, 92845), (2995, 56110), (4525, 37138), (5611, 29950), (5990, 28055), (9050, 18569), (11222, 14975)]