899072541180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1423439}}^1$

素因数の和:1423505

約数の個数: 216

約数和(自身を含む): 3101020977600

約数和(自身を除く): 2201948436420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 121, 132, 145, 165, 174, 180, 198, 220, 242, 261, 290, 319, 330, 348, 363, 396, 435, 484, 495, 522, 580, 605, 638, 660, 726, 870, 957, 990, 1044, 1089, 1210, 1276, 1305, 1452, 1595, 1740, 1815, 1914, 1980, 2178, 2420, 2610, 2871, 3190, 3509, 3630, 3828, 4356, 4785, 5220, 5445, 5742, 6380, 7018, 7260, 9570, 10527, 10890, 11484, 14036, 14355, 17545, 19140, 21054, 21780, 28710, 31581, 35090, 42108, 52635, 57420, 63162, 70180, 105270, 126324, 157905, 210540, 315810, 631620, 1423439, 2846878, 4270317, 5693756, 7117195, 8540634, 12810951, 14234390, 15657829, 17081268, 21351585, 25621902, 28468780, 31315658, 41279731, 42703170, 46973487, 51243804, 62631316, 64054755, 78289145, 82559462, 85406340, 93946974, 123839193, 128109510, 140920461, 156578290, 165118924, 172236119, 187893948, 206398655, 234867435, 247678386, 256219020, 281840922, 313156580, 344472238, 371517579, 412797310, 454077041, 469734870, 495356772, 516708357, 563681844, 619195965, 688944476, 704602305, 743035158, 825594620, 861180595, 908154082, 939469740, 1033416714, 1238391930, 1362231123, 1409204610, 1486070316, 1550125071, 1722361190, 1816308164, 1857587895, 2066833428, 2270385205, 2476783860, 2583541785, 2724462246, 2818409220, 3100250142, 3444722380, 3715175790, 4086693369, 4540770410, 4994847451, 5167083570, 5448924492, 6200500284, 6811155615, 7430351580, 7750625355, 8173386738, 9081540820, 9989694902, 10334167140, 13622311230, 14984542353, 15501250710, 16346773476, 19979389804, 20433466845, 24974237255, 27244622460, 29969084706, 31002501420, 40866933690, 44953627059, 49948474510, 59938169412, 74922711765, 81733867380, 89907254118, 99896949020, 149845423530, 179814508236, 224768135295, 299690847060, 449536270590, 899072541180]

約数ペア:

[(1, 899072541180), (2, 449536270590), (3, 299690847060), (4, 224768135295), (5, 179814508236), (6, 149845423530), (9, 99896949020), (10, 89907254118), (11, 81733867380), (12, 74922711765), (15, 59938169412), (18, 49948474510), (20, 44953627059), (22, 40866933690), (29, 31002501420), (30, 29969084706), (33, 27244622460), (36, 24974237255), (44, 20433466845), (45, 19979389804), (55, 16346773476), (58, 15501250710), (60, 14984542353), (66, 13622311230), (87, 10334167140), (90, 9989694902), (99, 9081540820), (110, 8173386738), (116, 7750625355), (121, 7430351580), (132, 6811155615), (145, 6200500284), (165, 5448924492), (174, 5167083570), (180, 4994847451), (198, 4540770410), (220, 4086693369), (242, 3715175790), (261, 3444722380), (290, 3100250142), (319, 2818409220), (330, 2724462246), (348, 2583541785), (363, 2476783860), (396, 2270385205), (435, 2066833428), (484, 1857587895), (495, 1816308164), (522, 1722361190), (580, 1550125071), (605, 1486070316), (638, 1409204610), (660, 1362231123), (726, 1238391930), (870, 1033416714), (957, 939469740), (990, 908154082), (1044, 861180595), (1089, 825594620), (1210, 743035158), (1276, 704602305), (1305, 688944476), (1452, 619195965), (1595, 563681844), (1740, 516708357), (1815, 495356772), (1914, 469734870), (1980, 454077041), (2178, 412797310), (2420, 371517579), (2610, 344472238), (2871, 313156580), (3190, 281840922), (3509, 256219020), (3630, 247678386), (3828, 234867435), (4356, 206398655), (4785, 187893948), (5220, 172236119), (5445, 165118924), (5742, 156578290), (6380, 140920461), (7018, 128109510), (7260, 123839193), (9570, 93946974), (10527, 85406340), (10890, 82559462), (11484, 78289145), (14036, 64054755), (14355, 62631316), (17545, 51243804), (19140, 46973487), (21054, 42703170), (21780, 41279731), (28710, 31315658), (31581, 28468780), (35090, 25621902), (42108, 21351585), (52635, 17081268), (57420, 15657829), (63162, 14234390), (70180, 12810951), (105270, 8540634), (126324, 7117195), (157905, 5693756), (210540, 4270317), (315810, 2846878), (631620, 1423439)]