170954280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{22613}}^1$

素因数の和:22640

約数の個数: 128

約数和(自身を含む): 651283200

約数和(自身を除く): 480328920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 22613, 45226, 67839, 90452, 113065, 135678, 158291, 180904, 203517, 226130, 271356, 316582, 339195, 407034, 452260, 474873, 542712, 610551, 633164, 678390, 791455, 814068, 904520, 949746, 1017585, 1221102, 1266328, 1356780, 1424619, 1582910, 1628136, 1899492, 2035170, 2374365, 2442204, 2713560, 2849238, 3052755, 3165820, 3798984, 4070340, 4273857, 4748730, 4884408, 5698476, 6105510, 6331640, 7123095, 8140680, 8547714, 9497460, 11396952, 12211020, 14246190, 17095428, 18994920, 21369285, 24422040, 28492380, 34190856, 42738570, 56984760, 85477140, 170954280]

約数ペア:

[(1, 170954280), (2, 85477140), (3, 56984760), (4, 42738570), (5, 34190856), (6, 28492380), (7, 24422040), (8, 21369285), (9, 18994920), (10, 17095428), (12, 14246190), (14, 12211020), (15, 11396952), (18, 9497460), (20, 8547714), (21, 8140680), (24, 7123095), (27, 6331640), (28, 6105510), (30, 5698476), (35, 4884408), (36, 4748730), (40, 4273857), (42, 4070340), (45, 3798984), (54, 3165820), (56, 3052755), (60, 2849238), (63, 2713560), (70, 2442204), (72, 2374365), (84, 2035170), (90, 1899492), (105, 1628136), (108, 1582910), (120, 1424619), (126, 1356780), (135, 1266328), (140, 1221102), (168, 1017585), (180, 949746), (189, 904520), (210, 814068), (216, 791455), (252, 678390), (270, 633164), (280, 610551), (315, 542712), (360, 474873), (378, 452260), (420, 407034), (504, 339195), (540, 316582), (630, 271356), (756, 226130), (840, 203517), (945, 180904), (1080, 158291), (1260, 135678), (1512, 113065), (1890, 90452), (2520, 67839), (3780, 45226), (7560, 22613)]