109125240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 376911360

約数和(自身を除く): 267786120

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, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 797, 815, 840, 978, 1141, 1304, 1594, 1630, 1956, 2282, 2391, 2445, 3188, 3260, 3423, 3912, 3985, 4564, 4782, 4890, 5579, 5705, 6376, 6520, 6846, 7970, 9128, 9564, 9780, 11158, 11410, 11955, 13692, 15940, 16737, 17115, 19128, 19560, 22316, 22820, 23910, 27384, 27895, 31880, 33474, 34230, 44632, 45640, 47820, 55790, 66948, 68460, 83685, 95640, 111580, 129911, 133896, 136920, 167370, 223160, 259822, 334740, 389733, 519644, 649555, 669480, 779466, 909377, 1039288, 1299110, 1558932, 1818754, 1948665, 2598220, 2728131, 3117864, 3637508, 3897330, 4546885, 5196440, 5456262, 7275016, 7794660, 9093770, 10912524, 13640655, 15589320, 18187540, 21825048, 27281310, 36375080, 54562620, 109125240]

約数ペア:

[(1, 109125240), (2, 54562620), (3, 36375080), (4, 27281310), (5, 21825048), (6, 18187540), (7, 15589320), (8, 13640655), (10, 10912524), (12, 9093770), (14, 7794660), (15, 7275016), (20, 5456262), (21, 5196440), (24, 4546885), (28, 3897330), (30, 3637508), (35, 3117864), (40, 2728131), (42, 2598220), (56, 1948665), (60, 1818754), (70, 1558932), (84, 1299110), (105, 1039288), (120, 909377), (140, 779466), (163, 669480), (168, 649555), (210, 519644), (280, 389733), (326, 334740), (420, 259822), (489, 223160), (652, 167370), (797, 136920), (815, 133896), (840, 129911), (978, 111580), (1141, 95640), (1304, 83685), (1594, 68460), (1630, 66948), (1956, 55790), (2282, 47820), (2391, 45640), (2445, 44632), (3188, 34230), (3260, 33474), (3423, 31880), (3912, 27895), (3985, 27384), (4564, 23910), (4782, 22820), (4890, 22316), (5579, 19560), (5705, 19128), (6376, 17115), (6520, 16737), (6846, 15940), (7970, 13692), (9128, 11955), (9564, 11410), (9780, 11158)]