212241991200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{636217}}^1$

素因数の和:636379

約数の個数: 144

約数和(自身を含む): 695818902240

約数和(自身を除く): 483576911040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 139, 150, 160, 200, 240, 278, 300, 400, 417, 480, 556, 600, 695, 800, 834, 1112, 1200, 1390, 1668, 2085, 2224, 2400, 2780, 3336, 3475, 4170, 4448, 5560, 6672, 6950, 8340, 10425, 11120, 13344, 13900, 16680, 20850, 22240, 27800, 33360, 41700, 55600, 66720, 83400, 111200, 166800, 333600, 636217, 1272434, 1908651, 2544868, 3181085, 3817302, 5089736, 6362170, 7634604, 9543255, 10179472, 12724340, 15269208, 15905425, 19086510, 20358944, 25448680, 30538416, 31810850, 38173020, 47716275, 50897360, 61076832, 63621700, 76346040, 88434163, 95432550, 101794720, 127243400, 152692080, 176868326, 190865100, 254486800, 265302489, 305384160, 353736652, 381730200, 442170815, 508973600, 530604978, 707473304, 763460400, 884341630, 1061209956, 1326512445, 1414946608, 1526920800, 1768683260, 2122419912, 2210854075, 2653024890, 2829893216, 3537366520, 4244839824, 4421708150, 5306049780, 6632562225, 7074733040, 8489679648, 8843416300, 10612099560, 13265124450, 14149466080, 17686832600, 21224199120, 26530248900, 35373665200, 42448398240, 53060497800, 70747330400, 106120995600, 212241991200]

約数ペア:

[(1, 212241991200), (2, 106120995600), (3, 70747330400), (4, 53060497800), (5, 42448398240), (6, 35373665200), (8, 26530248900), (10, 21224199120), (12, 17686832600), (15, 14149466080), (16, 13265124450), (20, 10612099560), (24, 8843416300), (25, 8489679648), (30, 7074733040), (32, 6632562225), (40, 5306049780), (48, 4421708150), (50, 4244839824), (60, 3537366520), (75, 2829893216), (80, 2653024890), (96, 2210854075), (100, 2122419912), (120, 1768683260), (139, 1526920800), (150, 1414946608), (160, 1326512445), (200, 1061209956), (240, 884341630), (278, 763460400), (300, 707473304), (400, 530604978), (417, 508973600), (480, 442170815), (556, 381730200), (600, 353736652), (695, 305384160), (800, 265302489), (834, 254486800), (1112, 190865100), (1200, 176868326), (1390, 152692080), (1668, 127243400), (2085, 101794720), (2224, 95432550), (2400, 88434163), (2780, 76346040), (3336, 63621700), (3475, 61076832), (4170, 50897360), (4448, 47716275), (5560, 38173020), (6672, 31810850), (6950, 30538416), (8340, 25448680), (10425, 20358944), (11120, 19086510), (13344, 15905425), (13900, 15269208), (16680, 12724340), (20850, 10179472), (22240, 9543255), (27800, 7634604), (33360, 6362170), (41700, 5089736), (55600, 3817302), (66720, 3181085), (83400, 2544868), (111200, 1908651), (166800, 1272434), (333600, 636217)]