139066620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1032

約数の個数: 192

約数和(自身を含む): 501645312

約数和(自身を除く): 362578692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 620, 651, 660, 682, 770, 868, 924, 930, 971, 1023, 1085, 1155, 1302, 1364, 1540, 1705, 1860, 1942, 2046, 2170, 2310, 2387, 2604, 2913, 3255, 3410, 3884, 4092, 4340, 4620, 4774, 4855, 5115, 5826, 6510, 6797, 6820, 7161, 9548, 9710, 10230, 10681, 11652, 11935, 13020, 13594, 14322, 14565, 19420, 20391, 20460, 21362, 23870, 27188, 28644, 29130, 30101, 32043, 33985, 35805, 40782, 42724, 47740, 53405, 58260, 60202, 64086, 67970, 71610, 74767, 81564, 90303, 101955, 106810, 120404, 128172, 135940, 143220, 149534, 150505, 160215, 180606, 203910, 210707, 213620, 224301, 299068, 301010, 320430, 331111, 361212, 373835, 407820, 421414, 448602, 451515, 602020, 632121, 640860, 662222, 747670, 842828, 897204, 903030, 993333, 1053535, 1121505, 1264242, 1324444, 1495340, 1655555, 1806060, 1986666, 2107070, 2243010, 2317777, 2528484, 3160605, 3311110, 3973332, 4214140, 4486020, 4635554, 4966665, 6321210, 6622220, 6953331, 9271108, 9933330, 11588885, 12642420, 13906662, 19866660, 23177770, 27813324, 34766655, 46355540, 69533310, 139066620]

約数ペア:

[(1, 139066620), (2, 69533310), (3, 46355540), (4, 34766655), (5, 27813324), (6, 23177770), (7, 19866660), (10, 13906662), (11, 12642420), (12, 11588885), (14, 9933330), (15, 9271108), (20, 6953331), (21, 6622220), (22, 6321210), (28, 4966665), (30, 4635554), (31, 4486020), (33, 4214140), (35, 3973332), (42, 3311110), (44, 3160605), (55, 2528484), (60, 2317777), (62, 2243010), (66, 2107070), (70, 1986666), (77, 1806060), (84, 1655555), (93, 1495340), (105, 1324444), (110, 1264242), (124, 1121505), (132, 1053535), (140, 993333), (154, 903030), (155, 897204), (165, 842828), (186, 747670), (210, 662222), (217, 640860), (220, 632121), (231, 602020), (308, 451515), (310, 448602), (330, 421414), (341, 407820), (372, 373835), (385, 361212), (420, 331111), (434, 320430), (462, 301010), (465, 299068), (620, 224301), (651, 213620), (660, 210707), (682, 203910), (770, 180606), (868, 160215), (924, 150505), (930, 149534), (971, 143220), (1023, 135940), (1085, 128172), (1155, 120404), (1302, 106810), (1364, 101955), (1540, 90303), (1705, 81564), (1860, 74767), (1942, 71610), (2046, 67970), (2170, 64086), (2310, 60202), (2387, 58260), (2604, 53405), (2913, 47740), (3255, 42724), (3410, 40782), (3884, 35805), (4092, 33985), (4340, 32043), (4620, 30101), (4774, 29130), (4855, 28644), (5115, 27188), (5826, 23870), (6510, 21362), (6797, 20460), (6820, 20391), (7161, 19420), (9548, 14565), (9710, 14322), (10230, 13594), (10681, 13020), (11652, 11935)]