145913400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{9007}}^1$

素因数の和:9035

約数の個数: 120

約数和(自身を含む): 506835120

約数和(自身を除く): 360921720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 9007, 16200, 18014, 27021, 36028, 45035, 54042, 72056, 81063, 90070, 108084, 135105, 162126, 180140, 216168, 225175, 243189, 270210, 324252, 360280, 405315, 450350, 486378, 540420, 648504, 675525, 729567, 810630, 900700, 972756, 1080840, 1215945, 1351050, 1459134, 1621260, 1801400, 1945512, 2026575, 2431890, 2702100, 2918268, 3242520, 3647835, 4053150, 4863780, 5404200, 5836536, 6079725, 7295670, 8106300, 9727560, 12159450, 14591340, 16212600, 18239175, 24318900, 29182680, 36478350, 48637800, 72956700, 145913400]

約数ペア:

[(1, 145913400), (2, 72956700), (3, 48637800), (4, 36478350), (5, 29182680), (6, 24318900), (8, 18239175), (9, 16212600), (10, 14591340), (12, 12159450), (15, 9727560), (18, 8106300), (20, 7295670), (24, 6079725), (25, 5836536), (27, 5404200), (30, 4863780), (36, 4053150), (40, 3647835), (45, 3242520), (50, 2918268), (54, 2702100), (60, 2431890), (72, 2026575), (75, 1945512), (81, 1801400), (90, 1621260), (100, 1459134), (108, 1351050), (120, 1215945), (135, 1080840), (150, 972756), (162, 900700), (180, 810630), (200, 729567), (216, 675525), (225, 648504), (270, 540420), (300, 486378), (324, 450350), (360, 405315), (405, 360280), (450, 324252), (540, 270210), (600, 243189), (648, 225175), (675, 216168), (810, 180140), (900, 162126), (1080, 135105), (1350, 108084), (1620, 90070), (1800, 81063), (2025, 72056), (2700, 54042), (3240, 45035), (4050, 36028), (5400, 27021), (8100, 18014), (9007, 16200)]