138960900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 498718080

約数和(自身を除く): 359757180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 37, 39, 45, 50, 52, 54, 60, 65, 74, 75, 78, 90, 100, 107, 108, 111, 117, 130, 135, 148, 150, 156, 180, 185, 195, 214, 222, 225, 234, 260, 270, 300, 321, 325, 333, 351, 370, 390, 428, 444, 450, 468, 481, 535, 540, 555, 585, 642, 650, 666, 675, 702, 740, 780, 900, 925, 962, 963, 975, 999, 1070, 1110, 1170, 1284, 1300, 1332, 1350, 1391, 1404, 1443, 1605, 1665, 1755, 1850, 1924, 1926, 1950, 1998, 2140, 2220, 2340, 2405, 2675, 2700, 2775, 2782, 2886, 2889, 2925, 3210, 3330, 3510, 3700, 3852, 3900, 3959, 3996, 4173, 4329, 4810, 4815, 4995, 5350, 5550, 5564, 5772, 5778, 5850, 6420, 6660, 6955, 7020, 7215, 7918, 8025, 8325, 8346, 8658, 8775, 9620, 9630, 9990, 10700, 11100, 11556, 11700, 11877, 12025, 12519, 12987, 13910, 14430, 14445, 15836, 16050, 16650, 16692, 17316, 17550, 19260, 19795, 19980, 20865, 21645, 23754, 24050, 24075, 24975, 25038, 25974, 27820, 28860, 28890, 32100, 33300, 34775, 35100, 35631, 36075, 37557, 39590, 41730, 43290, 47508, 48100, 48150, 49950, 50076, 51467, 51948, 57780, 59385, 62595, 64935, 69550, 71262, 72150, 72225, 75114, 79180, 83460, 86580, 96300, 98975, 99900, 102934, 104325, 106893, 108225, 118770, 125190, 129870, 139100, 142524, 144300, 144450, 150228, 154401, 178155, 187785, 197950, 205868, 208650, 213786, 216450, 237540, 250380, 257335, 259740, 288900, 296925, 308802, 312975, 324675, 356310, 375570, 395900, 417300, 427572, 432900, 463203, 514670, 534465, 593850, 617604, 625950, 649350, 712620, 751140, 772005, 890775, 926406, 938925, 1029340, 1068930, 1187700, 1251900, 1286675, 1298700, 1389609, 1544010, 1781550, 1852812, 1877850, 2137860, 2316015, 2573350, 2672325, 2779218, 3088020, 3563100, 3755700, 3860025, 4632030, 5146700, 5344650, 5558436, 6948045, 7720050, 9264060, 10689300, 11580075, 13896090, 15440100, 23160150, 27792180, 34740225, 46320300, 69480450, 138960900]

約数ペア:

[(1, 138960900), (2, 69480450), (3, 46320300), (4, 34740225), (5, 27792180), (6, 23160150), (9, 15440100), (10, 13896090), (12, 11580075), (13, 10689300), (15, 9264060), (18, 7720050), (20, 6948045), (25, 5558436), (26, 5344650), (27, 5146700), (30, 4632030), (36, 3860025), (37, 3755700), (39, 3563100), (45, 3088020), (50, 2779218), (52, 2672325), (54, 2573350), (60, 2316015), (65, 2137860), (74, 1877850), (75, 1852812), (78, 1781550), (90, 1544010), (100, 1389609), (107, 1298700), (108, 1286675), (111, 1251900), (117, 1187700), (130, 1068930), (135, 1029340), (148, 938925), (150, 926406), (156, 890775), (180, 772005), (185, 751140), (195, 712620), (214, 649350), (222, 625950), (225, 617604), (234, 593850), (260, 534465), (270, 514670), (300, 463203), (321, 432900), (325, 427572), (333, 417300), (351, 395900), (370, 375570), (390, 356310), (428, 324675), (444, 312975), (450, 308802), (468, 296925), (481, 288900), (535, 259740), (540, 257335), (555, 250380), (585, 237540), (642, 216450), (650, 213786), (666, 208650), (675, 205868), (702, 197950), (740, 187785), (780, 178155), (900, 154401), (925, 150228), (962, 144450), (963, 144300), (975, 142524), (999, 139100), (1070, 129870), (1110, 125190), (1170, 118770), (1284, 108225), (1300, 106893), (1332, 104325), (1350, 102934), (1391, 99900), (1404, 98975), (1443, 96300), (1605, 86580), (1665, 83460), (1755, 79180), (1850, 75114), (1924, 72225), (1926, 72150), (1950, 71262), (1998, 69550), (2140, 64935), (2220, 62595), (2340, 59385), (2405, 57780), (2675, 51948), (2700, 51467), (2775, 50076), (2782, 49950), (2886, 48150), (2889, 48100), (2925, 47508), (3210, 43290), (3330, 41730), (3510, 39590), (3700, 37557), (3852, 36075), (3900, 35631), (3959, 35100), (3996, 34775), (4173, 33300), (4329, 32100), (4810, 28890), (4815, 28860), (4995, 27820), (5350, 25974), (5550, 25038), (5564, 24975), (5772, 24075), (5778, 24050), (5850, 23754), (6420, 21645), (6660, 20865), (6955, 19980), (7020, 19795), (7215, 19260), (7918, 17550), (8025, 17316), (8325, 16692), (8346, 16650), (8658, 16050), (8775, 15836), (9620, 14445), (9630, 14430), (9990, 13910), (10700, 12987), (11100, 12519), (11556, 12025), (11700, 11877)]