94364680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 123363320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 149, 223, 284, 298, 355, 446, 568, 596, 710, 745, 892, 1115, 1192, 1420, 1490, 1784, 2230, 2840, 2980, 4460, 5960, 8920, 10579, 15833, 21158, 31666, 33227, 42316, 52895, 63332, 66454, 79165, 84632, 105790, 126664, 132908, 158330, 166135, 211580, 265816, 316660, 332270, 423160, 633320, 664540, 1329080, 2359117, 4718234, 9436468, 11795585, 18872936, 23591170, 47182340, 94364680]

約数ペア:

[(1, 94364680), (2, 47182340), (4, 23591170), (5, 18872936), (8, 11795585), (10, 9436468), (20, 4718234), (40, 2359117), (71, 1329080), (142, 664540), (149, 633320), (223, 423160), (284, 332270), (298, 316660), (355, 265816), (446, 211580), (568, 166135), (596, 158330), (710, 132908), (745, 126664), (892, 105790), (1115, 84632), (1192, 79165), (1420, 66454), (1490, 63332), (1784, 52895), (2230, 42316), (2840, 33227), (2980, 31666), (4460, 21158), (5960, 15833), (8920, 10579)]