126918900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1741}}^1$

素因数の和:1773

約数の個数: 126

約数和(自身を含む): 413169302

約数和(自身を除く): 286250402

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 1741, 2025, 2430, 2700, 2916, 3482, 3645, 4050, 4860, 5223, 6075, 6964, 7290, 8100, 8705, 10446, 12150, 14580, 15669, 17410, 18225, 20892, 24300, 26115, 31338, 34820, 36450, 43525, 47007, 52230, 62676, 72900, 78345, 87050, 94014, 104460, 130575, 141021, 156690, 174100, 188028, 235035, 261150, 282042, 313380, 391725, 423063, 470070, 522300, 564084, 705105, 783450, 846126, 940140, 1175175, 1269189, 1410210, 1566900, 1692252, 2115315, 2350350, 2538378, 2820420, 3525525, 4230630, 4700700, 5076756, 6345945, 7051050, 8461260, 10576575, 12691890, 14102100, 21153150, 25383780, 31729725, 42306300, 63459450, 126918900]

約数ペア:

[(1, 126918900), (2, 63459450), (3, 42306300), (4, 31729725), (5, 25383780), (6, 21153150), (9, 14102100), (10, 12691890), (12, 10576575), (15, 8461260), (18, 7051050), (20, 6345945), (25, 5076756), (27, 4700700), (30, 4230630), (36, 3525525), (45, 2820420), (50, 2538378), (54, 2350350), (60, 2115315), (75, 1692252), (81, 1566900), (90, 1410210), (100, 1269189), (108, 1175175), (135, 940140), (150, 846126), (162, 783450), (180, 705105), (225, 564084), (243, 522300), (270, 470070), (300, 423063), (324, 391725), (405, 313380), (450, 282042), (486, 261150), (540, 235035), (675, 188028), (729, 174100), (810, 156690), (900, 141021), (972, 130575), (1215, 104460), (1350, 94014), (1458, 87050), (1620, 78345), (1741, 72900), (2025, 62676), (2430, 52230), (2700, 47007), (2916, 43525), (3482, 36450), (3645, 34820), (4050, 31338), (4860, 26115), (5223, 24300), (6075, 20892), (6964, 18225), (7290, 17410), (8100, 15669), (8705, 14580), (10446, 12150)]