89796660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 266595840

約数和(自身を除く): 176799180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 227, 228, 285, 347, 380, 454, 570, 681, 694, 908, 1041, 1135, 1140, 1362, 1388, 1735, 2082, 2270, 2724, 3405, 3470, 4164, 4313, 4540, 5205, 6593, 6810, 6940, 8626, 10410, 12939, 13186, 13620, 17252, 19779, 20820, 21565, 25878, 26372, 32965, 39558, 43130, 51756, 64695, 65930, 78769, 79116, 86260, 98895, 129390, 131860, 157538, 197790, 236307, 258780, 315076, 393845, 395580, 472614, 787690, 945228, 1181535, 1496611, 1575380, 2363070, 2993222, 4489833, 4726140, 5986444, 7483055, 8979666, 14966110, 17959332, 22449165, 29932220, 44898330, 89796660]

約数ペア:

[(1, 89796660), (2, 44898330), (3, 29932220), (4, 22449165), (5, 17959332), (6, 14966110), (10, 8979666), (12, 7483055), (15, 5986444), (19, 4726140), (20, 4489833), (30, 2993222), (38, 2363070), (57, 1575380), (60, 1496611), (76, 1181535), (95, 945228), (114, 787690), (190, 472614), (227, 395580), (228, 393845), (285, 315076), (347, 258780), (380, 236307), (454, 197790), (570, 157538), (681, 131860), (694, 129390), (908, 98895), (1041, 86260), (1135, 79116), (1140, 78769), (1362, 65930), (1388, 64695), (1735, 51756), (2082, 43130), (2270, 39558), (2724, 32965), (3405, 26372), (3470, 25878), (4164, 21565), (4313, 20820), (4540, 19779), (5205, 17252), (6593, 13620), (6810, 13186), (6940, 12939), (8626, 10410)]