20135039400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17183}}^1$

素因数の和:17246

約数の個数: 384

約数和(自身を含む): 81823334400

約数和(自身を除く): 61688295000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 50, 54, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 108, 120, 124, 126, 135, 140, 150, 155, 168, 175, 180, 186, 189, 200, 210, 216, 217, 225, 248, 252, 270, 279, 280, 300, 310, 315, 350, 360, 372, 378, 420, 434, 450, 465, 504, 525, 540, 558, 600, 620, 630, 651, 675, 700, 744, 756, 775, 837, 840, 868, 900, 930, 945, 1050, 1080, 1085, 1116, 1240, 1260, 1302, 1350, 1395, 1400, 1512, 1550, 1575, 1674, 1736, 1800, 1860, 1890, 1953, 2100, 2170, 2232, 2325, 2520, 2604, 2700, 2790, 3100, 3150, 3255, 3348, 3720, 3780, 3906, 4185, 4200, 4340, 4650, 4725, 5208, 5400, 5425, 5580, 5859, 6200, 6300, 6510, 6696, 6975, 7560, 7812, 8370, 8680, 9300, 9450, 9765, 10850, 11160, 11718, 12600, 13020, 13950, 15624, 16275, 16740, 17183, 18600, 18900, 19530, 20925, 21700, 23436, 26040, 27900, 29295, 32550, 33480, 34366, 37800, 39060, 41850, 43400, 46872, 48825, 51549, 55800, 58590, 65100, 68732, 78120, 83700, 85915, 97650, 103098, 117180, 120281, 130200, 137464, 146475, 154647, 167400, 171830, 195300, 206196, 234360, 240562, 257745, 292950, 309294, 343660, 360843, 390600, 412392, 429575, 463941, 481124, 515490, 532673, 585900, 601405, 618588, 687320, 721686, 773235, 859150, 927882, 962248, 1030980, 1065346, 1082529, 1171800, 1202810, 1237176, 1288725, 1443372, 1546470, 1598019, 1718300, 1804215, 1855764, 2061960, 2130692, 2165058, 2319705, 2405620, 2577450, 2663365, 2886744, 3007025, 3092940, 3196038, 3247587, 3436600, 3608430, 3711528, 3728711, 3866175, 4261384, 4330116, 4639410, 4794057, 4811240, 5154900, 5326730, 5412645, 6014050, 6185880, 6392076, 6495174, 7216860, 7457422, 7732350, 7990095, 8660232, 9021075, 9278820, 9588114, 10309800, 10653460, 10825290, 11186133, 11598525, 12028100, 12784152, 12990348, 13316825, 14382171, 14433720, 14914844, 15464700, 15980190, 16237935, 18042150, 18557640, 18643555, 19176228, 21306920, 21650580, 22372266, 23197050, 23970285, 24056200, 25980696, 26633650, 27063225, 28764342, 29829688, 30929400, 31960380, 32475870, 33558399, 36084300, 37287110, 38352456, 39950475, 43301160, 44744532, 46394100, 47940570, 53267300, 54126450, 55930665, 57528684, 63920760, 64951740, 67116798, 71910855, 72168600, 74574220, 79900950, 81189675, 89489064, 92788200, 93217775, 95881140, 100675197, 106534600, 108252900, 111861330, 115057368, 119851425, 129903480, 134233596, 143821710, 149148440, 159801900, 162379350, 167791995, 186435550, 191762280, 201350394, 216505800, 223722660, 239702850, 268467192, 279653325, 287643420, 319603800, 324758700, 335583990, 359554275, 372871100, 402700788, 447445320, 479405700, 503375985, 559306650, 575286840, 649517400, 671167980, 719108550, 745742200, 805401576, 838959975, 958811400, 1006751970, 1118613300, 1342335960, 1438217100, 1677919950, 2013503940, 2237226600, 2516879925, 2876434200, 3355839900, 4027007880, 5033759850, 6711679800, 10067519700, 20135039400]

約数ペア:

[(1, 20135039400), (2, 10067519700), (3, 6711679800), (4, 5033759850), (5, 4027007880), (6, 3355839900), (7, 2876434200), (8, 2516879925), (9, 2237226600), (10, 2013503940), (12, 1677919950), (14, 1438217100), (15, 1342335960), (18, 1118613300), (20, 1006751970), (21, 958811400), (24, 838959975), (25, 805401576), (27, 745742200), (28, 719108550), (30, 671167980), (31, 649517400), (35, 575286840), (36, 559306650), (40, 503375985), (42, 479405700), (45, 447445320), (50, 402700788), (54, 372871100), (56, 359554275), (60, 335583990), (62, 324758700), (63, 319603800), (70, 287643420), (72, 279653325), (75, 268467192), (84, 239702850), (90, 223722660), (93, 216505800), (100, 201350394), (105, 191762280), (108, 186435550), (120, 167791995), (124, 162379350), (126, 159801900), (135, 149148440), (140, 143821710), (150, 134233596), (155, 129903480), (168, 119851425), (175, 115057368), (180, 111861330), (186, 108252900), (189, 106534600), (200, 100675197), (210, 95881140), (216, 93217775), (217, 92788200), (225, 89489064), (248, 81189675), (252, 79900950), (270, 74574220), (279, 72168600), (280, 71910855), (300, 67116798), (310, 64951740), (315, 63920760), (350, 57528684), (360, 55930665), (372, 54126450), (378, 53267300), (420, 47940570), (434, 46394100), (450, 44744532), (465, 43301160), (504, 39950475), (525, 38352456), (540, 37287110), (558, 36084300), (600, 33558399), (620, 32475870), (630, 31960380), (651, 30929400), (675, 29829688), (700, 28764342), (744, 27063225), (756, 26633650), (775, 25980696), (837, 24056200), (840, 23970285), (868, 23197050), (900, 22372266), (930, 21650580), (945, 21306920), (1050, 19176228), (1080, 18643555), (1085, 18557640), (1116, 18042150), (1240, 16237935), (1260, 15980190), (1302, 15464700), (1350, 14914844), (1395, 14433720), (1400, 14382171), (1512, 13316825), (1550, 12990348), (1575, 12784152), (1674, 12028100), (1736, 11598525), (1800, 11186133), (1860, 10825290), (1890, 10653460), (1953, 10309800), (2100, 9588114), (2170, 9278820), (2232, 9021075), (2325, 8660232), (2520, 7990095), (2604, 7732350), (2700, 7457422), (2790, 7216860), (3100, 6495174), (3150, 6392076), (3255, 6185880), (3348, 6014050), (3720, 5412645), (3780, 5326730), (3906, 5154900), (4185, 4811240), (4200, 4794057), (4340, 4639410), (4650, 4330116), (4725, 4261384), (5208, 3866175), (5400, 3728711), (5425, 3711528), (5580, 3608430), (5859, 3436600), (6200, 3247587), (6300, 3196038), (6510, 3092940), (6696, 3007025), (6975, 2886744), (7560, 2663365), (7812, 2577450), (8370, 2405620), (8680, 2319705), (9300, 2165058), (9450, 2130692), (9765, 2061960), (10850, 1855764), (11160, 1804215), (11718, 1718300), (12600, 1598019), (13020, 1546470), (13950, 1443372), (15624, 1288725), (16275, 1237176), (16740, 1202810), (17183, 1171800), (18600, 1082529), (18900, 1065346), (19530, 1030980), (20925, 962248), (21700, 927882), (23436, 859150), (26040, 773235), (27900, 721686), (29295, 687320), (32550, 618588), (33480, 601405), (34366, 585900), (37800, 532673), (39060, 515490), (41850, 481124), (43400, 463941), (46872, 429575), (48825, 412392), (51549, 390600), (55800, 360843), (58590, 343660), (65100, 309294), (68732, 292950), (78120, 257745), (83700, 240562), (85915, 234360), (97650, 206196), (103098, 195300), (117180, 171830), (120281, 167400), (130200, 154647), (137464, 146475)]