2138100300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^2\times {\mathrm{5387}}^1$

素因数の和:5427

約数の個数: 270

約数和(自身を含む): 8063944812

約数和(自身を除く): 5925844512

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 81, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 162, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 324, 350, 378, 405, 420, 441, 450, 490, 525, 540, 567, 588, 630, 675, 700, 735, 756, 810, 882, 900, 945, 980, 1050, 1134, 1225, 1260, 1323, 1350, 1470, 1575, 1620, 1764, 1890, 2025, 2100, 2205, 2268, 2450, 2646, 2700, 2835, 2940, 3150, 3675, 3780, 3969, 4050, 4410, 4725, 4900, 5292, 5387, 5670, 6300, 6615, 7350, 7938, 8100, 8820, 9450, 10774, 11025, 11340, 13230, 14175, 14700, 15876, 16161, 18900, 19845, 21548, 22050, 26460, 26935, 28350, 32322, 33075, 37709, 39690, 44100, 48483, 53870, 56700, 64644, 66150, 75418, 79380, 80805, 96966, 99225, 107740, 113127, 132300, 134675, 145449, 150836, 161610, 188545, 193932, 198450, 226254, 242415, 263963, 269350, 290898, 323220, 339381, 377090, 396900, 404025, 436347, 452508, 484830, 527926, 538700, 565635, 581796, 678762, 727245, 754180, 791889, 808050, 872694, 942725, 969660, 1018143, 1055852, 1131270, 1212075, 1319815, 1357524, 1454490, 1583778, 1616100, 1696905, 1745388, 1885450, 2036286, 2181735, 2262540, 2375667, 2424150, 2639630, 2828175, 2908980, 3054429, 3167556, 3393810, 3636225, 3770900, 3959445, 4072572, 4363470, 4751334, 4848300, 5090715, 5279260, 5656350, 6108858, 6599075, 6787620, 7127001, 7272450, 7918890, 8484525, 8726940, 9502668, 10181430, 10908675, 11312700, 11878335, 12217716, 13198150, 14254002, 14544900, 15272145, 15837780, 16969050, 19797225, 20362860, 21381003, 21817350, 23756670, 25453575, 26396300, 28508004, 30544290, 33938100, 35635005, 39594450, 42762006, 43634700, 47513340, 50907150, 59391675, 61088580, 71270010, 76360725, 79188900, 85524012, 101814300, 106905015, 118783350, 142540020, 152721450, 178175025, 213810030, 237566700, 305442900, 356350050, 427620060, 534525075, 712700100, 1069050150, 2138100300]

約数ペア:

[(1, 2138100300), (2, 1069050150), (3, 712700100), (4, 534525075), (5, 427620060), (6, 356350050), (7, 305442900), (9, 237566700), (10, 213810030), (12, 178175025), (14, 152721450), (15, 142540020), (18, 118783350), (20, 106905015), (21, 101814300), (25, 85524012), (27, 79188900), (28, 76360725), (30, 71270010), (35, 61088580), (36, 59391675), (42, 50907150), (45, 47513340), (49, 43634700), (50, 42762006), (54, 39594450), (60, 35635005), (63, 33938100), (70, 30544290), (75, 28508004), (81, 26396300), (84, 25453575), (90, 23756670), (98, 21817350), (100, 21381003), (105, 20362860), (108, 19797225), (126, 16969050), (135, 15837780), (140, 15272145), (147, 14544900), (150, 14254002), (162, 13198150), (175, 12217716), (180, 11878335), (189, 11312700), (196, 10908675), (210, 10181430), (225, 9502668), (245, 8726940), (252, 8484525), (270, 7918890), (294, 7272450), (300, 7127001), (315, 6787620), (324, 6599075), (350, 6108858), (378, 5656350), (405, 5279260), (420, 5090715), (441, 4848300), (450, 4751334), (490, 4363470), (525, 4072572), (540, 3959445), (567, 3770900), (588, 3636225), (630, 3393810), (675, 3167556), (700, 3054429), (735, 2908980), (756, 2828175), (810, 2639630), (882, 2424150), (900, 2375667), (945, 2262540), (980, 2181735), (1050, 2036286), (1134, 1885450), (1225, 1745388), (1260, 1696905), (1323, 1616100), (1350, 1583778), (1470, 1454490), (1575, 1357524), (1620, 1319815), (1764, 1212075), (1890, 1131270), (2025, 1055852), (2100, 1018143), (2205, 969660), (2268, 942725), (2450, 872694), (2646, 808050), (2700, 791889), (2835, 754180), (2940, 727245), (3150, 678762), (3675, 581796), (3780, 565635), (3969, 538700), (4050, 527926), (4410, 484830), (4725, 452508), (4900, 436347), (5292, 404025), (5387, 396900), (5670, 377090), (6300, 339381), (6615, 323220), (7350, 290898), (7938, 269350), (8100, 263963), (8820, 242415), (9450, 226254), (10774, 198450), (11025, 193932), (11340, 188545), (13230, 161610), (14175, 150836), (14700, 145449), (15876, 134675), (16161, 132300), (18900, 113127), (19845, 107740), (21548, 99225), (22050, 96966), (26460, 80805), (26935, 79380), (28350, 75418), (32322, 66150), (33075, 64644), (37709, 56700), (39690, 53870), (44100, 48483)]