19723591800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1748

約数の個数: 384

約数和(自身を含む): 74495232000

約数和(自身を除く): 54771640200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 223, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 446, 450, 495, 540, 550, 594, 600, 660, 669, 675, 792, 825, 892, 900, 990, 1080, 1100, 1115, 1188, 1320, 1338, 1350, 1485, 1489, 1650, 1784, 1800, 1980, 2007, 2200, 2230, 2376, 2453, 2475, 2676, 2700, 2970, 2978, 3300, 3345, 3960, 4014, 4460, 4467, 4906, 4950, 5352, 5400, 5575, 5940, 5956, 6021, 6600, 6690, 7359, 7425, 7445, 8028, 8920, 8934, 9812, 9900, 10035, 11150, 11880, 11912, 12042, 12265, 13380, 13401, 14718, 14850, 14890, 16056, 16379, 16725, 17868, 19624, 19800, 20070, 22077, 22300, 22335, 24084, 24530, 26760, 26802, 29436, 29700, 29780, 30105, 32758, 33450, 35736, 36795, 37225, 40140, 40203, 44154, 44600, 44670, 48168, 49060, 49137, 50175, 53604, 58872, 59400, 59560, 60210, 61325, 65516, 66231, 66900, 67005, 73590, 74450, 80280, 80406, 81895, 88308, 89340, 98120, 98274, 100350, 107208, 110385, 111675, 120420, 122650, 131032, 132462, 133800, 134010, 147180, 147411, 148900, 150525, 160812, 163790, 176616, 178680, 183975, 196548, 200700, 201015, 220770, 223350, 240840, 245300, 245685, 264924, 268020, 294360, 294822, 297800, 301050, 321624, 327580, 331155, 332047, 335025, 367950, 393096, 401400, 402030, 409475, 441540, 442233, 446700, 490600, 491370, 529848, 536040, 551925, 589644, 602100, 655160, 662310, 664094, 670050, 735900, 737055, 804060, 818950, 883080, 884466, 893400, 982740, 996141, 1005075, 1103850, 1179288, 1204200, 1228425, 1324620, 1328188, 1340100, 1471800, 1474110, 1608120, 1637900, 1655775, 1660235, 1768932, 1965480, 1992282, 2010150, 2207700, 2211165, 2456850, 2649240, 2656376, 2680200, 2948220, 2988423, 3275800, 3311550, 3320470, 3537864, 3652517, 3685275, 3984564, 4020300, 4415400, 4422330, 4913700, 4980705, 5896440, 5976846, 6623100, 6640940, 7305034, 7370550, 7969128, 8040600, 8301175, 8844660, 8965269, 9827400, 9961410, 10957551, 11055825, 11953692, 13246200, 13281880, 14610068, 14741100, 14942115, 16602350, 17689320, 17930538, 18262585, 19922820, 21915102, 22111650, 23907384, 24903525, 29220136, 29482200, 29884230, 32872653, 33204700, 35861076, 36525170, 39845640, 43830204, 44223300, 44826345, 49807050, 54787755, 59768460, 65745306, 66409400, 71722152, 73050340, 74710575, 87660408, 88446600, 89652690, 91312925, 98617959, 99614100, 109575510, 119536920, 131490612, 146100680, 149421150, 164363265, 179305380, 182625850, 197235918, 199228200, 219151020, 224131725, 262981224, 273938775, 298842300, 328726530, 358610760, 365251700, 394471836, 438302040, 448263450, 493089795, 547877550, 597684600, 657453060, 730503400, 788943672, 821816325, 896526900, 986179590, 1095755100, 1314906120, 1643632650, 1793053800, 1972359180, 2191510200, 2465448975, 3287265300, 3944718360, 4930897950, 6574530600, 9861795900, 19723591800]

約数ペア:

[(1, 19723591800), (2, 9861795900), (3, 6574530600), (4, 4930897950), (5, 3944718360), (6, 3287265300), (8, 2465448975), (9, 2191510200), (10, 1972359180), (11, 1793053800), (12, 1643632650), (15, 1314906120), (18, 1095755100), (20, 986179590), (22, 896526900), (24, 821816325), (25, 788943672), (27, 730503400), (30, 657453060), (33, 597684600), (36, 547877550), (40, 493089795), (44, 448263450), (45, 438302040), (50, 394471836), (54, 365251700), (55, 358610760), (60, 328726530), (66, 298842300), (72, 273938775), (75, 262981224), (88, 224131725), (90, 219151020), (99, 199228200), (100, 197235918), (108, 182625850), (110, 179305380), (120, 164363265), (132, 149421150), (135, 146100680), (150, 131490612), (165, 119536920), (180, 109575510), (198, 99614100), (200, 98617959), (216, 91312925), (220, 89652690), (223, 88446600), (225, 87660408), (264, 74710575), (270, 73050340), (275, 71722152), (297, 66409400), (300, 65745306), (330, 59768460), (360, 54787755), (396, 49807050), (440, 44826345), (446, 44223300), (450, 43830204), (495, 39845640), (540, 36525170), (550, 35861076), (594, 33204700), (600, 32872653), (660, 29884230), (669, 29482200), (675, 29220136), (792, 24903525), (825, 23907384), (892, 22111650), (900, 21915102), (990, 19922820), (1080, 18262585), (1100, 17930538), (1115, 17689320), (1188, 16602350), (1320, 14942115), (1338, 14741100), (1350, 14610068), (1485, 13281880), (1489, 13246200), (1650, 11953692), (1784, 11055825), (1800, 10957551), (1980, 9961410), (2007, 9827400), (2200, 8965269), (2230, 8844660), (2376, 8301175), (2453, 8040600), (2475, 7969128), (2676, 7370550), (2700, 7305034), (2970, 6640940), (2978, 6623100), (3300, 5976846), (3345, 5896440), (3960, 4980705), (4014, 4913700), (4460, 4422330), (4467, 4415400), (4906, 4020300), (4950, 3984564), (5352, 3685275), (5400, 3652517), (5575, 3537864), (5940, 3320470), (5956, 3311550), (6021, 3275800), (6600, 2988423), (6690, 2948220), (7359, 2680200), (7425, 2656376), (7445, 2649240), (8028, 2456850), (8920, 2211165), (8934, 2207700), (9812, 2010150), (9900, 1992282), (10035, 1965480), (11150, 1768932), (11880, 1660235), (11912, 1655775), (12042, 1637900), (12265, 1608120), (13380, 1474110), (13401, 1471800), (14718, 1340100), (14850, 1328188), (14890, 1324620), (16056, 1228425), (16379, 1204200), (16725, 1179288), (17868, 1103850), (19624, 1005075), (19800, 996141), (20070, 982740), (22077, 893400), (22300, 884466), (22335, 883080), (24084, 818950), (24530, 804060), (26760, 737055), (26802, 735900), (29436, 670050), (29700, 664094), (29780, 662310), (30105, 655160), (32758, 602100), (33450, 589644), (35736, 551925), (36795, 536040), (37225, 529848), (40140, 491370), (40203, 490600), (44154, 446700), (44600, 442233), (44670, 441540), (48168, 409475), (49060, 402030), (49137, 401400), (50175, 393096), (53604, 367950), (58872, 335025), (59400, 332047), (59560, 331155), (60210, 327580), (61325, 321624), (65516, 301050), (66231, 297800), (66900, 294822), (67005, 294360), (73590, 268020), (74450, 264924), (80280, 245685), (80406, 245300), (81895, 240840), (88308, 223350), (89340, 220770), (98120, 201015), (98274, 200700), (100350, 196548), (107208, 183975), (110385, 178680), (111675, 176616), (120420, 163790), (122650, 160812), (131032, 150525), (132462, 148900), (133800, 147411), (134010, 147180)]