939099420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{82813}}^1$

素因数の和:82841

約数の個数: 120

約数和(自身を含む): 3366885984

約数和(自身を除く): 2427786564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 82813, 165626, 248439, 331252, 414065, 496878, 579691, 745317, 828130, 993756, 1159382, 1242195, 1490634, 1656260, 1739073, 2235951, 2318764, 2484390, 2898455, 2981268, 3478146, 3726585, 4471902, 4968780, 5217219, 5796910, 6707853, 6956292, 7453170, 8695365, 8943804, 10434438, 11179755, 11593820, 13415706, 14906340, 15651657, 17390730, 20868876, 22359510, 26086095, 26831412, 31303314, 33539265, 34781460, 44719020, 46954971, 52172190, 62606628, 67078530, 78258285, 93909942, 104344380, 134157060, 156516570, 187819884, 234774855, 313033140, 469549710, 939099420]

約数ペア:

[(1, 939099420), (2, 469549710), (3, 313033140), (4, 234774855), (5, 187819884), (6, 156516570), (7, 134157060), (9, 104344380), (10, 93909942), (12, 78258285), (14, 67078530), (15, 62606628), (18, 52172190), (20, 46954971), (21, 44719020), (27, 34781460), (28, 33539265), (30, 31303314), (35, 26831412), (36, 26086095), (42, 22359510), (45, 20868876), (54, 17390730), (60, 15651657), (63, 14906340), (70, 13415706), (81, 11593820), (84, 11179755), (90, 10434438), (105, 8943804), (108, 8695365), (126, 7453170), (135, 6956292), (140, 6707853), (162, 5796910), (180, 5217219), (189, 4968780), (210, 4471902), (252, 3726585), (270, 3478146), (315, 2981268), (324, 2898455), (378, 2484390), (405, 2318764), (420, 2235951), (540, 1739073), (567, 1656260), (630, 1490634), (756, 1242195), (810, 1159382), (945, 993756), (1134, 828130), (1260, 745317), (1620, 579691), (1890, 496878), (2268, 414065), (2835, 331252), (3780, 248439), (5670, 165626), (11340, 82813)]