282994140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32983}}^1$

素因数の和:33019

約数の個数: 96

約数和(自身を含む): 930940416

約数和(自身を除く): 647946276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 32983, 65966, 98949, 131932, 164915, 197898, 329830, 362813, 395796, 428779, 494745, 659660, 725626, 857558, 989490, 1088439, 1286337, 1451252, 1715116, 1814065, 1978980, 2143895, 2176878, 2572674, 3628130, 4287790, 4353756, 4716569, 5145348, 5442195, 6431685, 7256260, 8575580, 9433138, 10884390, 12863370, 14149707, 18866276, 21768780, 23582845, 25726740, 28299414, 47165690, 56598828, 70748535, 94331380, 141497070, 282994140]

約数ペア:

[(1, 282994140), (2, 141497070), (3, 94331380), (4, 70748535), (5, 56598828), (6, 47165690), (10, 28299414), (11, 25726740), (12, 23582845), (13, 21768780), (15, 18866276), (20, 14149707), (22, 12863370), (26, 10884390), (30, 9433138), (33, 8575580), (39, 7256260), (44, 6431685), (52, 5442195), (55, 5145348), (60, 4716569), (65, 4353756), (66, 4287790), (78, 3628130), (110, 2572674), (130, 2176878), (132, 2143895), (143, 1978980), (156, 1814065), (165, 1715116), (195, 1451252), (220, 1286337), (260, 1088439), (286, 989490), (330, 857558), (390, 725626), (429, 659660), (572, 494745), (660, 428779), (715, 395796), (780, 362813), (858, 329830), (1430, 197898), (1716, 164915), (2145, 131932), (2860, 98949), (4290, 65966), (8580, 32983)]