20194290000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{173}}^1\times {\mathrm{1297}}^1$

素因数の和:1504

約数の個数: 300

約数和(自身を含む): 71085336036

約数和(自身を除く): 50891046036

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 173, 180, 200, 225, 240, 250, 300, 346, 360, 375, 400, 450, 500, 519, 600, 625, 692, 720, 750, 865, 900, 1000, 1038, 1125, 1200, 1250, 1297, 1384, 1500, 1557, 1730, 1800, 1875, 2000, 2076, 2250, 2500, 2594, 2595, 2768, 3000, 3114, 3460, 3600, 3750, 3891, 4152, 4325, 4500, 5000, 5188, 5190, 5625, 6000, 6228, 6485, 6920, 7500, 7782, 7785, 8304, 8650, 9000, 10000, 10376, 10380, 11250, 11673, 12456, 12970, 12975, 13840, 15000, 15564, 15570, 17300, 18000, 19455, 20752, 20760, 21625, 22500, 23346, 24912, 25940, 25950, 30000, 31128, 31140, 32425, 34600, 38910, 38925, 41520, 43250, 45000, 46692, 51880, 51900, 58365, 62256, 62280, 64850, 64875, 69200, 77820, 77850, 86500, 90000, 93384, 97275, 103760, 103800, 108125, 116730, 124560, 129700, 129750, 155640, 155700, 162125, 173000, 186768, 194550, 194625, 207600, 216250, 224381, 233460, 259400, 259500, 291825, 311280, 311400, 324250, 324375, 346000, 389100, 389250, 432500, 448762, 466920, 486375, 518800, 519000, 583650, 622800, 648500, 648750, 673143, 778200, 778500, 810625, 865000, 897524, 933840, 972750, 973125, 1038000, 1121905, 1167300, 1297000, 1297500, 1346286, 1459125, 1556400, 1557000, 1621250, 1730000, 1795048, 1945500, 1946250, 2019429, 2243810, 2334600, 2431875, 2594000, 2595000, 2692572, 2918250, 3114000, 3242500, 3365715, 3590096, 3891000, 3892500, 4038858, 4487620, 4669200, 4863750, 5190000, 5385144, 5609525, 5836500, 6485000, 6731430, 7295625, 7782000, 7785000, 8077716, 8975240, 9727500, 10097145, 10770288, 11219050, 11673000, 12970000, 13462860, 14591250, 15570000, 16155432, 16828575, 17950480, 19455000, 20194290, 22438100, 23346000, 26925720, 28047625, 29182500, 32310864, 33657150, 38910000, 40388580, 44876200, 50485725, 53851440, 56095250, 58365000, 67314300, 80777160, 84142875, 89752400, 100971450, 112190500, 116730000, 134628600, 140238125, 161554320, 168285750, 201942900, 224381000, 252428625, 269257200, 280476250, 336571500, 403885800, 420714375, 448762000, 504857250, 560952500, 673143000, 807771600, 841428750, 1009714500, 1121905000, 1262143125, 1346286000, 1682857500, 2019429000, 2243810000, 2524286250, 3365715000, 4038858000, 5048572500, 6731430000, 10097145000, 20194290000]

約数ペア:

[(1, 20194290000), (2, 10097145000), (3, 6731430000), (4, 5048572500), (5, 4038858000), (6, 3365715000), (8, 2524286250), (9, 2243810000), (10, 2019429000), (12, 1682857500), (15, 1346286000), (16, 1262143125), (18, 1121905000), (20, 1009714500), (24, 841428750), (25, 807771600), (30, 673143000), (36, 560952500), (40, 504857250), (45, 448762000), (48, 420714375), (50, 403885800), (60, 336571500), (72, 280476250), (75, 269257200), (80, 252428625), (90, 224381000), (100, 201942900), (120, 168285750), (125, 161554320), (144, 140238125), (150, 134628600), (173, 116730000), (180, 112190500), (200, 100971450), (225, 89752400), (240, 84142875), (250, 80777160), (300, 67314300), (346, 58365000), (360, 56095250), (375, 53851440), (400, 50485725), (450, 44876200), (500, 40388580), (519, 38910000), (600, 33657150), (625, 32310864), (692, 29182500), (720, 28047625), (750, 26925720), (865, 23346000), (900, 22438100), (1000, 20194290), (1038, 19455000), (1125, 17950480), (1200, 16828575), (1250, 16155432), (1297, 15570000), (1384, 14591250), (1500, 13462860), (1557, 12970000), (1730, 11673000), (1800, 11219050), (1875, 10770288), (2000, 10097145), (2076, 9727500), (2250, 8975240), (2500, 8077716), (2594, 7785000), (2595, 7782000), (2768, 7295625), (3000, 6731430), (3114, 6485000), (3460, 5836500), (3600, 5609525), (3750, 5385144), (3891, 5190000), (4152, 4863750), (4325, 4669200), (4500, 4487620), (5000, 4038858), (5188, 3892500), (5190, 3891000), (5625, 3590096), (6000, 3365715), (6228, 3242500), (6485, 3114000), (6920, 2918250), (7500, 2692572), (7782, 2595000), (7785, 2594000), (8304, 2431875), (8650, 2334600), (9000, 2243810), (10000, 2019429), (10376, 1946250), (10380, 1945500), (11250, 1795048), (11673, 1730000), (12456, 1621250), (12970, 1557000), (12975, 1556400), (13840, 1459125), (15000, 1346286), (15564, 1297500), (15570, 1297000), (17300, 1167300), (18000, 1121905), (19455, 1038000), (20752, 973125), (20760, 972750), (21625, 933840), (22500, 897524), (23346, 865000), (24912, 810625), (25940, 778500), (25950, 778200), (30000, 673143), (31128, 648750), (31140, 648500), (32425, 622800), (34600, 583650), (38910, 519000), (38925, 518800), (41520, 486375), (43250, 466920), (45000, 448762), (46692, 432500), (51880, 389250), (51900, 389100), (58365, 346000), (62256, 324375), (62280, 324250), (64850, 311400), (64875, 311280), (69200, 291825), (77820, 259500), (77850, 259400), (86500, 233460), (90000, 224381), (93384, 216250), (97275, 207600), (103760, 194625), (103800, 194550), (108125, 186768), (116730, 173000), (124560, 162125), (129700, 155700), (129750, 155640)]