173814680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14533}}^1$

素因数の和:14580

約数の個数: 64

約数和(自身を含む): 439508160

約数和(自身を除く): 265693480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 14533, 29066, 58132, 72665, 116264, 145330, 188929, 290660, 334259, 377858, 581320, 668518, 755716, 944645, 1337036, 1511432, 1671295, 1889290, 2674072, 3342590, 3778580, 4345367, 6685180, 7557160, 8690734, 13370360, 17381468, 21726835, 34762936, 43453670, 86907340, 173814680]

約数ペア:

[(1, 173814680), (2, 86907340), (4, 43453670), (5, 34762936), (8, 21726835), (10, 17381468), (13, 13370360), (20, 8690734), (23, 7557160), (26, 6685180), (40, 4345367), (46, 3778580), (52, 3342590), (65, 2674072), (92, 1889290), (104, 1671295), (115, 1511432), (130, 1337036), (184, 944645), (230, 755716), (260, 668518), (299, 581320), (460, 377858), (520, 334259), (598, 290660), (920, 188929), (1196, 145330), (1495, 116264), (2392, 72665), (2990, 58132), (5980, 29066), (11960, 14533)]