20194105800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1085

約数の個数: 384

約数和(自身を含む): 71815403520

約数和(自身を除く): 51621297720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 50, 55, 60, 66, 69, 75, 88, 92, 100, 110, 115, 120, 132, 138, 150, 151, 165, 184, 200, 220, 230, 253, 264, 275, 276, 300, 302, 330, 345, 440, 453, 460, 506, 550, 552, 575, 600, 604, 660, 690, 755, 759, 825, 881, 906, 920, 1012, 1100, 1150, 1208, 1265, 1320, 1380, 1510, 1518, 1650, 1661, 1725, 1762, 1812, 2024, 2200, 2265, 2300, 2530, 2643, 2760, 3020, 3036, 3300, 3322, 3450, 3473, 3524, 3624, 3775, 3795, 4405, 4530, 4600, 4983, 5060, 5286, 6040, 6072, 6325, 6600, 6644, 6900, 6946, 7048, 7550, 7590, 8305, 8810, 9060, 9691, 9966, 10120, 10419, 10572, 11325, 12650, 13215, 13288, 13800, 13892, 15100, 15180, 16610, 17365, 17620, 18120, 18975, 19382, 19932, 20263, 20838, 21144, 22025, 22650, 24915, 25300, 26430, 27784, 29073, 30200, 30360, 33220, 34730, 35240, 37950, 38203, 38764, 39864, 40526, 41525, 41676, 44050, 45300, 48455, 49830, 50600, 52095, 52860, 58146, 60789, 66075, 66440, 69460, 75900, 76406, 77528, 81052, 83050, 83352, 86825, 88100, 90600, 96910, 99660, 101315, 104190, 105720, 114609, 116292, 121578, 124575, 132150, 133031, 138920, 145365, 151800, 152812, 162104, 166100, 173650, 176200, 191015, 193820, 199320, 202630, 208380, 222893, 229218, 232584, 242275, 243156, 249150, 260475, 264300, 266062, 290730, 303945, 305624, 332200, 347300, 382030, 387640, 399093, 405260, 416760, 445786, 458436, 484550, 486312, 498300, 506575, 520950, 528600, 532124, 573045, 581460, 607890, 665155, 668679, 694600, 726825, 764060, 798186, 810520, 891572, 916872, 955075, 969100, 996600, 1013150, 1041900, 1064248, 1114465, 1146090, 1162920, 1215780, 1330310, 1337358, 1453650, 1463341, 1519725, 1528120, 1596372, 1783144, 1910150, 1938200, 1995465, 2026300, 2083800, 2228930, 2292180, 2431560, 2660620, 2674716, 2865225, 2907300, 2926682, 3039450, 3059713, 3192744, 3325775, 3343395, 3820300, 3990930, 4052600, 4390023, 4457860, 4584360, 5321240, 5349432, 5572325, 5730450, 5814600, 5853364, 6078900, 6119426, 6651550, 6686790, 7316705, 7640600, 7981860, 8780046, 8915720, 9179139, 9977325, 11144650, 11460900, 11706728, 12157800, 12238852, 13303100, 13373580, 14633410, 15298565, 15963720, 16716975, 17560092, 18358278, 19954650, 21950115, 22289300, 22921800, 24477704, 26606200, 26747160, 29266820, 30597130, 33433950, 33656843, 35120184, 36583525, 36716556, 39909300, 43900230, 44578600, 45895695, 58533640, 61194260, 66867900, 67313686, 73167050, 73433112, 76492825, 79818600, 87800460, 91791390, 100970529, 109750575, 122388520, 133735800, 134627372, 146334100, 152985650, 168284215, 175600920, 183582780, 201941058, 219501150, 229478475, 269254744, 292668200, 305971300, 336568430, 367165560, 403882116, 439002300, 458956950, 504852645, 611942600, 673136860, 807764232, 841421075, 878004600, 917913900, 1009705290, 1346273720, 1682842150, 1835827800, 2019410580, 2524263225, 3365684300, 4038821160, 5048526450, 6731368600, 10097052900, 20194105800]

約数ペア:

[(1, 20194105800), (2, 10097052900), (3, 6731368600), (4, 5048526450), (5, 4038821160), (6, 3365684300), (8, 2524263225), (10, 2019410580), (11, 1835827800), (12, 1682842150), (15, 1346273720), (20, 1009705290), (22, 917913900), (23, 878004600), (24, 841421075), (25, 807764232), (30, 673136860), (33, 611942600), (40, 504852645), (44, 458956950), (46, 439002300), (50, 403882116), (55, 367165560), (60, 336568430), (66, 305971300), (69, 292668200), (75, 269254744), (88, 229478475), (92, 219501150), (100, 201941058), (110, 183582780), (115, 175600920), (120, 168284215), (132, 152985650), (138, 146334100), (150, 134627372), (151, 133735800), (165, 122388520), (184, 109750575), (200, 100970529), (220, 91791390), (230, 87800460), (253, 79818600), (264, 76492825), (275, 73433112), (276, 73167050), (300, 67313686), (302, 66867900), (330, 61194260), (345, 58533640), (440, 45895695), (453, 44578600), (460, 43900230), (506, 39909300), (550, 36716556), (552, 36583525), (575, 35120184), (600, 33656843), (604, 33433950), (660, 30597130), (690, 29266820), (755, 26747160), (759, 26606200), (825, 24477704), (881, 22921800), (906, 22289300), (920, 21950115), (1012, 19954650), (1100, 18358278), (1150, 17560092), (1208, 16716975), (1265, 15963720), (1320, 15298565), (1380, 14633410), (1510, 13373580), (1518, 13303100), (1650, 12238852), (1661, 12157800), (1725, 11706728), (1762, 11460900), (1812, 11144650), (2024, 9977325), (2200, 9179139), (2265, 8915720), (2300, 8780046), (2530, 7981860), (2643, 7640600), (2760, 7316705), (3020, 6686790), (3036, 6651550), (3300, 6119426), (3322, 6078900), (3450, 5853364), (3473, 5814600), (3524, 5730450), (3624, 5572325), (3775, 5349432), (3795, 5321240), (4405, 4584360), (4530, 4457860), (4600, 4390023), (4983, 4052600), (5060, 3990930), (5286, 3820300), (6040, 3343395), (6072, 3325775), (6325, 3192744), (6600, 3059713), (6644, 3039450), (6900, 2926682), (6946, 2907300), (7048, 2865225), (7550, 2674716), (7590, 2660620), (8305, 2431560), (8810, 2292180), (9060, 2228930), (9691, 2083800), (9966, 2026300), (10120, 1995465), (10419, 1938200), (10572, 1910150), (11325, 1783144), (12650, 1596372), (13215, 1528120), (13288, 1519725), (13800, 1463341), (13892, 1453650), (15100, 1337358), (15180, 1330310), (16610, 1215780), (17365, 1162920), (17620, 1146090), (18120, 1114465), (18975, 1064248), (19382, 1041900), (19932, 1013150), (20263, 996600), (20838, 969100), (21144, 955075), (22025, 916872), (22650, 891572), (24915, 810520), (25300, 798186), (26430, 764060), (27784, 726825), (29073, 694600), (30200, 668679), (30360, 665155), (33220, 607890), (34730, 581460), (35240, 573045), (37950, 532124), (38203, 528600), (38764, 520950), (39864, 506575), (40526, 498300), (41525, 486312), (41676, 484550), (44050, 458436), (45300, 445786), (48455, 416760), (49830, 405260), (50600, 399093), (52095, 387640), (52860, 382030), (58146, 347300), (60789, 332200), (66075, 305624), (66440, 303945), (69460, 290730), (75900, 266062), (76406, 264300), (77528, 260475), (81052, 249150), (83050, 243156), (83352, 242275), (86825, 232584), (88100, 229218), (90600, 222893), (96910, 208380), (99660, 202630), (101315, 199320), (104190, 193820), (105720, 191015), (114609, 176200), (116292, 173650), (121578, 166100), (124575, 162104), (132150, 152812), (133031, 151800), (138920, 145365)]