169559880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2199

約数の個数: 128

約数和(自身を含む): 587623680

約数和(自身を除く): 418063800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2081, 2328, 2716, 2910, 3395, 3880, 4074, 4162, 5432, 5820, 6243, 6790, 8148, 8324, 10185, 10405, 11640, 12486, 13580, 14567, 16296, 16648, 20370, 20810, 24972, 27160, 29134, 31215, 40740, 41620, 43701, 49944, 58268, 62430, 72835, 81480, 83240, 87402, 116536, 124860, 145670, 174804, 201857, 218505, 249720, 291340, 349608, 403714, 437010, 582680, 605571, 807428, 874020, 1009285, 1211142, 1412999, 1614856, 1748040, 2018570, 2422284, 2825998, 3027855, 4037140, 4238997, 4844568, 5651996, 6055710, 7064995, 8074280, 8477994, 11303992, 12111420, 14129990, 16955988, 21194985, 24222840, 28259980, 33911976, 42389970, 56519960, 84779940, 169559880]

約数ペア:

[(1, 169559880), (2, 84779940), (3, 56519960), (4, 42389970), (5, 33911976), (6, 28259980), (7, 24222840), (8, 21194985), (10, 16955988), (12, 14129990), (14, 12111420), (15, 11303992), (20, 8477994), (21, 8074280), (24, 7064995), (28, 6055710), (30, 5651996), (35, 4844568), (40, 4238997), (42, 4037140), (56, 3027855), (60, 2825998), (70, 2422284), (84, 2018570), (97, 1748040), (105, 1614856), (120, 1412999), (140, 1211142), (168, 1009285), (194, 874020), (210, 807428), (280, 605571), (291, 582680), (388, 437010), (420, 403714), (485, 349608), (582, 291340), (679, 249720), (776, 218505), (840, 201857), (970, 174804), (1164, 145670), (1358, 124860), (1455, 116536), (1940, 87402), (2037, 83240), (2081, 81480), (2328, 72835), (2716, 62430), (2910, 58268), (3395, 49944), (3880, 43701), (4074, 41620), (4162, 40740), (5432, 31215), (5820, 29134), (6243, 27160), (6790, 24972), (8148, 20810), (8324, 20370), (10185, 16648), (10405, 16296), (11640, 14567), (12486, 13580)]