20917852200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9941}}^1$

素因数の和:10137

約数の個数: 288

約数和(自身を含む): 80773580160

約数和(自身を除く): 59855727960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 167, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 334, 350, 360, 420, 450, 501, 504, 525, 600, 630, 668, 700, 835, 840, 900, 1002, 1050, 1169, 1260, 1336, 1400, 1503, 1575, 1670, 1800, 2004, 2100, 2338, 2505, 2520, 3006, 3150, 3340, 3507, 4008, 4175, 4200, 4676, 5010, 5845, 6012, 6300, 6680, 7014, 7515, 8350, 9352, 9941, 10020, 10521, 11690, 12024, 12525, 12600, 14028, 15030, 16700, 17535, 19882, 20040, 21042, 23380, 25050, 28056, 29225, 29823, 30060, 33400, 35070, 37575, 39764, 42084, 46760, 49705, 50100, 52605, 58450, 59646, 60120, 69587, 70140, 75150, 79528, 84168, 87675, 89469, 99410, 100200, 105210, 116900, 119292, 139174, 140280, 149115, 150300, 175350, 178938, 198820, 208761, 210420, 233800, 238584, 248525, 263025, 278348, 298230, 300600, 347935, 350700, 357876, 397640, 417522, 420840, 447345, 497050, 526050, 556696, 596460, 626283, 695870, 701400, 715752, 745575, 835044, 894690, 994100, 1043805, 1052100, 1192920, 1252566, 1391740, 1491150, 1660147, 1670088, 1739675, 1789380, 1988200, 2087610, 2104200, 2236725, 2505132, 2783480, 2982300, 3131415, 3320294, 3479350, 3578760, 4175220, 4473450, 4980441, 5010264, 5219025, 5964600, 6262830, 6640588, 6958700, 8300735, 8350440, 8946900, 9960882, 10438050, 11621029, 12525660, 13281176, 13917400, 14941323, 15657075, 16601470, 17893800, 19921764, 20876100, 23242058, 24902205, 25051320, 29882646, 31314150, 33202940, 34863087, 39843528, 41503675, 41752200, 46484116, 49804410, 58105145, 59765292, 62628300, 66405880, 69726174, 74706615, 83007350, 92968232, 99608820, 104589261, 116210290, 119530584, 124511025, 125256600, 139452348, 149413230, 166014700, 174315435, 199217640, 209178522, 232420580, 249022050, 278904696, 290525725, 298826460, 332029400, 348630870, 373533075, 418357044, 464841160, 498044100, 522946305, 581051450, 597652920, 697261740, 747066150, 836714088, 871577175, 996088200, 1045892610, 1162102900, 1394523480, 1494132300, 1743154350, 2091785220, 2324205800, 2614731525, 2988264600, 3486308700, 4183570440, 5229463050, 6972617400, 10458926100, 20917852200]

約数ペア:

[(1, 20917852200), (2, 10458926100), (3, 6972617400), (4, 5229463050), (5, 4183570440), (6, 3486308700), (7, 2988264600), (8, 2614731525), (9, 2324205800), (10, 2091785220), (12, 1743154350), (14, 1494132300), (15, 1394523480), (18, 1162102900), (20, 1045892610), (21, 996088200), (24, 871577175), (25, 836714088), (28, 747066150), (30, 697261740), (35, 597652920), (36, 581051450), (40, 522946305), (42, 498044100), (45, 464841160), (50, 418357044), (56, 373533075), (60, 348630870), (63, 332029400), (70, 298826460), (72, 290525725), (75, 278904696), (84, 249022050), (90, 232420580), (100, 209178522), (105, 199217640), (120, 174315435), (126, 166014700), (140, 149413230), (150, 139452348), (167, 125256600), (168, 124511025), (175, 119530584), (180, 116210290), (200, 104589261), (210, 99608820), (225, 92968232), (252, 83007350), (280, 74706615), (300, 69726174), (315, 66405880), (334, 62628300), (350, 59765292), (360, 58105145), (420, 49804410), (450, 46484116), (501, 41752200), (504, 41503675), (525, 39843528), (600, 34863087), (630, 33202940), (668, 31314150), (700, 29882646), (835, 25051320), (840, 24902205), (900, 23242058), (1002, 20876100), (1050, 19921764), (1169, 17893800), (1260, 16601470), (1336, 15657075), (1400, 14941323), (1503, 13917400), (1575, 13281176), (1670, 12525660), (1800, 11621029), (2004, 10438050), (2100, 9960882), (2338, 8946900), (2505, 8350440), (2520, 8300735), (3006, 6958700), (3150, 6640588), (3340, 6262830), (3507, 5964600), (4008, 5219025), (4175, 5010264), (4200, 4980441), (4676, 4473450), (5010, 4175220), (5845, 3578760), (6012, 3479350), (6300, 3320294), (6680, 3131415), (7014, 2982300), (7515, 2783480), (8350, 2505132), (9352, 2236725), (9941, 2104200), (10020, 2087610), (10521, 1988200), (11690, 1789380), (12024, 1739675), (12525, 1670088), (12600, 1660147), (14028, 1491150), (15030, 1391740), (16700, 1252566), (17535, 1192920), (19882, 1052100), (20040, 1043805), (21042, 994100), (23380, 894690), (25050, 835044), (28056, 745575), (29225, 715752), (29823, 701400), (30060, 695870), (33400, 626283), (35070, 596460), (37575, 556696), (39764, 526050), (42084, 497050), (46760, 447345), (49705, 420840), (50100, 417522), (52605, 397640), (58450, 357876), (59646, 350700), (60120, 347935), (69587, 300600), (70140, 298230), (75150, 278348), (79528, 263025), (84168, 248525), (87675, 238584), (89469, 233800), (99410, 210420), (100200, 208761), (105210, 198820), (116900, 178938), (119292, 175350), (139174, 150300), (140280, 149115)]