129842460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21859}}^1$

素因数の和:21888

約数の個数: 96

約数和(自身を含む): 440697600

約数和(自身を除く): 310855140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 21859, 43718, 65577, 87436, 109295, 131154, 196731, 218590, 240449, 262308, 327885, 393462, 437180, 480898, 590193, 655770, 721347, 786924, 961796, 983655, 1180386, 1202245, 1311540, 1442694, 1967310, 2164041, 2360772, 2404490, 2885388, 2950965, 3606735, 3934620, 4328082, 4808980, 5901930, 6492123, 7213470, 8656164, 10820205, 11803860, 12984246, 14426940, 21640410, 25968492, 32460615, 43280820, 64921230, 129842460]

約数ペア:

[(1, 129842460), (2, 64921230), (3, 43280820), (4, 32460615), (5, 25968492), (6, 21640410), (9, 14426940), (10, 12984246), (11, 11803860), (12, 10820205), (15, 8656164), (18, 7213470), (20, 6492123), (22, 5901930), (27, 4808980), (30, 4328082), (33, 3934620), (36, 3606735), (44, 2950965), (45, 2885388), (54, 2404490), (55, 2360772), (60, 2164041), (66, 1967310), (90, 1442694), (99, 1311540), (108, 1202245), (110, 1180386), (132, 983655), (135, 961796), (165, 786924), (180, 721347), (198, 655770), (220, 590193), (270, 480898), (297, 437180), (330, 393462), (396, 327885), (495, 262308), (540, 240449), (594, 218590), (660, 196731), (990, 131154), (1188, 109295), (1485, 87436), (1980, 65577), (2970, 43718), (5940, 21859)]