264178980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 949384800

約数和(自身を除く): 685205820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 29, 30, 34, 36, 39, 45, 51, 52, 58, 60, 65, 68, 78, 85, 87, 90, 102, 116, 117, 130, 145, 153, 156, 170, 174, 180, 195, 204, 221, 229, 234, 255, 260, 261, 290, 306, 340, 348, 377, 390, 435, 442, 458, 468, 493, 510, 522, 580, 585, 612, 663, 687, 754, 765, 780, 870, 884, 916, 986, 1020, 1044, 1105, 1131, 1145, 1170, 1305, 1326, 1374, 1479, 1508, 1530, 1740, 1885, 1972, 1989, 2061, 2210, 2262, 2290, 2340, 2465, 2610, 2652, 2748, 2958, 2977, 3060, 3315, 3393, 3435, 3770, 3893, 3978, 4122, 4420, 4437, 4524, 4580, 4930, 5220, 5655, 5916, 5954, 6409, 6630, 6641, 6786, 6870, 7395, 7540, 7786, 7956, 8244, 8874, 8931, 9860, 9945, 10305, 11310, 11679, 11908, 12818, 13260, 13282, 13572, 13740, 14790, 14885, 15572, 16965, 17748, 17862, 19227, 19465, 19890, 19923, 20610, 22185, 22620, 23358, 25636, 26564, 26793, 29580, 29770, 32045, 33205, 33930, 35037, 35724, 38454, 38930, 39780, 39846, 41220, 44370, 44655, 46716, 50609, 53586, 57681, 58395, 59540, 59769, 64090, 66410, 67860, 70074, 76908, 77860, 79692, 86333, 88740, 89310, 96135, 99615, 101218, 107172, 112897, 115362, 116790, 119538, 128180, 132820, 133965, 140148, 151827, 172666, 175185, 178620, 192270, 199230, 202436, 225794, 230724, 233580, 239076, 253045, 258999, 267930, 288405, 298845, 303654, 338691, 345332, 350370, 384540, 398460, 431665, 451588, 455481, 506090, 517998, 535860, 564485, 576810, 597690, 607308, 677382, 700740, 759135, 776997, 863330, 910962, 1012180, 1016073, 1035996, 1128970, 1153620, 1195380, 1294995, 1354764, 1467661, 1518270, 1553994, 1693455, 1726660, 1821924, 2032146, 2257940, 2277405, 2589990, 2935322, 3036540, 3107988, 3386910, 3884985, 4064292, 4402983, 4554810, 5080365, 5179980, 5870644, 6773820, 7338305, 7769970, 8805966, 9109620, 10160730, 13208949, 14676610, 15539940, 17611932, 20321460, 22014915, 26417898, 29353220, 44029830, 52835796, 66044745, 88059660, 132089490, 264178980]

約数ペア:

[(1, 264178980), (2, 132089490), (3, 88059660), (4, 66044745), (5, 52835796), (6, 44029830), (9, 29353220), (10, 26417898), (12, 22014915), (13, 20321460), (15, 17611932), (17, 15539940), (18, 14676610), (20, 13208949), (26, 10160730), (29, 9109620), (30, 8805966), (34, 7769970), (36, 7338305), (39, 6773820), (45, 5870644), (51, 5179980), (52, 5080365), (58, 4554810), (60, 4402983), (65, 4064292), (68, 3884985), (78, 3386910), (85, 3107988), (87, 3036540), (90, 2935322), (102, 2589990), (116, 2277405), (117, 2257940), (130, 2032146), (145, 1821924), (153, 1726660), (156, 1693455), (170, 1553994), (174, 1518270), (180, 1467661), (195, 1354764), (204, 1294995), (221, 1195380), (229, 1153620), (234, 1128970), (255, 1035996), (260, 1016073), (261, 1012180), (290, 910962), (306, 863330), (340, 776997), (348, 759135), (377, 700740), (390, 677382), (435, 607308), (442, 597690), (458, 576810), (468, 564485), (493, 535860), (510, 517998), (522, 506090), (580, 455481), (585, 451588), (612, 431665), (663, 398460), (687, 384540), (754, 350370), (765, 345332), (780, 338691), (870, 303654), (884, 298845), (916, 288405), (986, 267930), (1020, 258999), (1044, 253045), (1105, 239076), (1131, 233580), (1145, 230724), (1170, 225794), (1305, 202436), (1326, 199230), (1374, 192270), (1479, 178620), (1508, 175185), (1530, 172666), (1740, 151827), (1885, 140148), (1972, 133965), (1989, 132820), (2061, 128180), (2210, 119538), (2262, 116790), (2290, 115362), (2340, 112897), (2465, 107172), (2610, 101218), (2652, 99615), (2748, 96135), (2958, 89310), (2977, 88740), (3060, 86333), (3315, 79692), (3393, 77860), (3435, 76908), (3770, 70074), (3893, 67860), (3978, 66410), (4122, 64090), (4420, 59769), (4437, 59540), (4524, 58395), (4580, 57681), (4930, 53586), (5220, 50609), (5655, 46716), (5916, 44655), (5954, 44370), (6409, 41220), (6630, 39846), (6641, 39780), (6786, 38930), (6870, 38454), (7395, 35724), (7540, 35037), (7786, 33930), (7956, 33205), (8244, 32045), (8874, 29770), (8931, 29580), (9860, 26793), (9945, 26564), (10305, 25636), (11310, 23358), (11679, 22620), (11908, 22185), (12818, 20610), (13260, 19923), (13282, 19890), (13572, 19465), (13740, 19227), (14790, 17862), (14885, 17748), (15572, 16965)]