1279272600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{5113}}^1$

素因数の和:5274

約数の個数: 144

約数和(自身を含む): 4327978200

約数和(自身を除く): 3048705600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 139, 150, 180, 200, 225, 278, 300, 360, 417, 450, 556, 600, 695, 834, 900, 1112, 1251, 1390, 1668, 1800, 2085, 2502, 2780, 3336, 3475, 4170, 5004, 5113, 5560, 6255, 6950, 8340, 10008, 10226, 10425, 12510, 13900, 15339, 16680, 20452, 20850, 25020, 25565, 27800, 30678, 31275, 40904, 41700, 46017, 50040, 51130, 61356, 62550, 76695, 83400, 92034, 102260, 122712, 125100, 127825, 153390, 184068, 204520, 230085, 250200, 255650, 306780, 368136, 383475, 460170, 511300, 613560, 710707, 766950, 920340, 1022600, 1150425, 1421414, 1533900, 1840680, 2132121, 2300850, 2842828, 3067800, 3553535, 4264242, 4601700, 5685656, 6396363, 7107070, 8528484, 9203400, 10660605, 12792726, 14214140, 17056968, 17767675, 21321210, 25585452, 28428280, 31981815, 35535350, 42642420, 51170904, 53303025, 63963630, 71070700, 85284840, 106606050, 127927260, 142141400, 159909075, 213212100, 255854520, 319818150, 426424200, 639636300, 1279272600]

約数ペア:

[(1, 1279272600), (2, 639636300), (3, 426424200), (4, 319818150), (5, 255854520), (6, 213212100), (8, 159909075), (9, 142141400), (10, 127927260), (12, 106606050), (15, 85284840), (18, 71070700), (20, 63963630), (24, 53303025), (25, 51170904), (30, 42642420), (36, 35535350), (40, 31981815), (45, 28428280), (50, 25585452), (60, 21321210), (72, 17767675), (75, 17056968), (90, 14214140), (100, 12792726), (120, 10660605), (139, 9203400), (150, 8528484), (180, 7107070), (200, 6396363), (225, 5685656), (278, 4601700), (300, 4264242), (360, 3553535), (417, 3067800), (450, 2842828), (556, 2300850), (600, 2132121), (695, 1840680), (834, 1533900), (900, 1421414), (1112, 1150425), (1251, 1022600), (1390, 920340), (1668, 766950), (1800, 710707), (2085, 613560), (2502, 511300), (2780, 460170), (3336, 383475), (3475, 368136), (4170, 306780), (5004, 255650), (5113, 250200), (5560, 230085), (6255, 204520), (6950, 184068), (8340, 153390), (10008, 127825), (10226, 125100), (10425, 122712), (12510, 102260), (13900, 92034), (15339, 83400), (16680, 76695), (20452, 62550), (20850, 61356), (25020, 51130), (25565, 50040), (27800, 46017), (30678, 41700), (31275, 40904)]