141646440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 493516800

約数和(自身を除く): 351870360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 31, 39, 40, 52, 58, 60, 62, 65, 78, 87, 93, 101, 104, 116, 120, 124, 130, 145, 155, 156, 174, 186, 195, 202, 232, 248, 260, 290, 303, 310, 312, 348, 372, 377, 390, 403, 404, 435, 465, 505, 520, 580, 606, 620, 696, 744, 754, 780, 806, 808, 870, 899, 930, 1010, 1131, 1160, 1209, 1212, 1240, 1313, 1508, 1515, 1560, 1612, 1740, 1798, 1860, 1885, 2015, 2020, 2262, 2418, 2424, 2626, 2697, 2929, 3016, 3030, 3131, 3224, 3480, 3596, 3720, 3770, 3939, 4030, 4040, 4495, 4524, 4836, 5252, 5394, 5655, 5858, 6045, 6060, 6262, 6565, 7192, 7540, 7878, 8060, 8787, 8990, 9048, 9393, 9672, 10504, 10788, 11310, 11687, 11716, 12090, 12120, 12524, 13130, 13485, 14645, 15080, 15655, 15756, 16120, 17574, 17980, 18786, 19695, 21576, 22620, 23374, 23432, 24180, 25048, 26260, 26970, 29290, 31310, 31512, 35061, 35148, 35960, 37572, 38077, 39390, 40703, 43935, 45240, 46748, 46965, 48360, 52520, 53940, 58435, 58580, 62620, 70122, 70296, 75144, 76154, 78780, 81406, 87870, 90799, 93496, 93930, 107880, 114231, 116870, 117160, 122109, 125240, 140244, 152308, 157560, 162812, 175305, 175740, 181598, 187860, 190385, 203515, 228462, 233740, 244218, 272397, 280488, 304616, 325624, 350610, 351480, 363196, 375720, 380770, 407030, 453995, 456924, 467480, 488436, 544794, 571155, 610545, 701220, 726392, 761540, 814060, 907990, 913848, 976872, 1089588, 1142310, 1180387, 1221090, 1361985, 1402440, 1523080, 1628120, 1815980, 2179176, 2284620, 2360774, 2442180, 2723970, 3541161, 3631960, 4569240, 4721548, 4884360, 5447940, 5901935, 7082322, 9443096, 10895880, 11803870, 14164644, 17705805, 23607740, 28329288, 35411610, 47215480, 70823220, 141646440]

約数ペア:

[(1, 141646440), (2, 70823220), (3, 47215480), (4, 35411610), (5, 28329288), (6, 23607740), (8, 17705805), (10, 14164644), (12, 11803870), (13, 10895880), (15, 9443096), (20, 7082322), (24, 5901935), (26, 5447940), (29, 4884360), (30, 4721548), (31, 4569240), (39, 3631960), (40, 3541161), (52, 2723970), (58, 2442180), (60, 2360774), (62, 2284620), (65, 2179176), (78, 1815980), (87, 1628120), (93, 1523080), (101, 1402440), (104, 1361985), (116, 1221090), (120, 1180387), (124, 1142310), (130, 1089588), (145, 976872), (155, 913848), (156, 907990), (174, 814060), (186, 761540), (195, 726392), (202, 701220), (232, 610545), (248, 571155), (260, 544794), (290, 488436), (303, 467480), (310, 456924), (312, 453995), (348, 407030), (372, 380770), (377, 375720), (390, 363196), (403, 351480), (404, 350610), (435, 325624), (465, 304616), (505, 280488), (520, 272397), (580, 244218), (606, 233740), (620, 228462), (696, 203515), (744, 190385), (754, 187860), (780, 181598), (806, 175740), (808, 175305), (870, 162812), (899, 157560), (930, 152308), (1010, 140244), (1131, 125240), (1160, 122109), (1209, 117160), (1212, 116870), (1240, 114231), (1313, 107880), (1508, 93930), (1515, 93496), (1560, 90799), (1612, 87870), (1740, 81406), (1798, 78780), (1860, 76154), (1885, 75144), (2015, 70296), (2020, 70122), (2262, 62620), (2418, 58580), (2424, 58435), (2626, 53940), (2697, 52520), (2929, 48360), (3016, 46965), (3030, 46748), (3131, 45240), (3224, 43935), (3480, 40703), (3596, 39390), (3720, 38077), (3770, 37572), (3939, 35960), (4030, 35148), (4040, 35061), (4495, 31512), (4524, 31310), (4836, 29290), (5252, 26970), (5394, 26260), (5655, 25048), (5858, 24180), (6045, 23432), (6060, 23374), (6262, 22620), (6565, 21576), (7192, 19695), (7540, 18786), (7878, 17980), (8060, 17574), (8787, 16120), (8990, 15756), (9048, 15655), (9393, 15080), (9672, 14645), (10504, 13485), (10788, 13130), (11310, 12524), (11687, 12120), (11716, 12090)]