144518220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10427}}^1$

素因数の和:10460

約数の個数: 144

約数和(自身を含む): 546594048

約数和(自身を除く): 402075828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 10427, 13860, 20854, 31281, 41708, 52135, 62562, 72989, 93843, 104270, 114697, 125124, 145978, 156405, 187686, 208540, 218967, 229394, 291956, 312810, 344091, 364945, 375372, 437934, 458788, 469215, 573485, 625620, 656901, 688182, 729890, 802879, 875868, 938430, 1032273, 1094835, 1146970, 1313802, 1376364, 1459780, 1605758, 1720455, 1876860, 2064546, 2189670, 2293940, 2408637, 2627604, 3211516, 3284505, 3440910, 4014395, 4129092, 4379340, 4817274, 5161365, 6569010, 6881820, 7225911, 8028790, 9634548, 10322730, 12043185, 13138020, 14451822, 16057580, 20645460, 24086370, 28903644, 36129555, 48172740, 72259110, 144518220]

約数ペア:

[(1, 144518220), (2, 72259110), (3, 48172740), (4, 36129555), (5, 28903644), (6, 24086370), (7, 20645460), (9, 16057580), (10, 14451822), (11, 13138020), (12, 12043185), (14, 10322730), (15, 9634548), (18, 8028790), (20, 7225911), (21, 6881820), (22, 6569010), (28, 5161365), (30, 4817274), (33, 4379340), (35, 4129092), (36, 4014395), (42, 3440910), (44, 3284505), (45, 3211516), (55, 2627604), (60, 2408637), (63, 2293940), (66, 2189670), (70, 2064546), (77, 1876860), (84, 1720455), (90, 1605758), (99, 1459780), (105, 1376364), (110, 1313802), (126, 1146970), (132, 1094835), (140, 1032273), (154, 938430), (165, 875868), (180, 802879), (198, 729890), (210, 688182), (220, 656901), (231, 625620), (252, 573485), (308, 469215), (315, 458788), (330, 437934), (385, 375372), (396, 364945), (420, 344091), (462, 312810), (495, 291956), (630, 229394), (660, 218967), (693, 208540), (770, 187686), (924, 156405), (990, 145978), (1155, 125124), (1260, 114697), (1386, 104270), (1540, 93843), (1980, 72989), (2310, 62562), (2772, 52135), (3465, 41708), (4620, 31281), (6930, 20854), (10427, 13860)]