249927120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{38569}}^1$

素因数の和:38594

約数の個数: 100

約数和(自身を含む): 868056420

約数和(自身を除く): 618129300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 38569, 77138, 115707, 154276, 192845, 231414, 308552, 347121, 385690, 462828, 578535, 617104, 694242, 771380, 925656, 1041363, 1157070, 1388484, 1542760, 1735605, 1851312, 2082726, 2314140, 2776968, 3085520, 3124089, 3471210, 4165452, 4628280, 5206815, 5553936, 6248178, 6942420, 8330904, 9256560, 10413630, 12496356, 13884840, 15620445, 16661808, 20827260, 24992712, 27769680, 31240890, 41654520, 49985424, 62481780, 83309040, 124963560, 249927120]

約数ペア:

[(1, 249927120), (2, 124963560), (3, 83309040), (4, 62481780), (5, 49985424), (6, 41654520), (8, 31240890), (9, 27769680), (10, 24992712), (12, 20827260), (15, 16661808), (16, 15620445), (18, 13884840), (20, 12496356), (24, 10413630), (27, 9256560), (30, 8330904), (36, 6942420), (40, 6248178), (45, 5553936), (48, 5206815), (54, 4628280), (60, 4165452), (72, 3471210), (80, 3124089), (81, 3085520), (90, 2776968), (108, 2314140), (120, 2082726), (135, 1851312), (144, 1735605), (162, 1542760), (180, 1388484), (216, 1157070), (240, 1041363), (270, 925656), (324, 771380), (360, 694242), (405, 617104), (432, 578535), (540, 462828), (648, 385690), (720, 347121), (810, 308552), (1080, 231414), (1296, 192845), (1620, 154276), (2160, 115707), (3240, 77138), (6480, 38569)]