149250640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24229}}^1$

素因数の和:24260

約数の個数: 80

約数和(自身を含む): 432650880

約数和(自身を除く): 283400240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 24229, 48458, 96916, 121145, 169603, 193832, 242290, 266519, 339206, 387664, 484580, 533038, 678412, 848015, 969160, 1066076, 1332595, 1356824, 1696030, 1865633, 1938320, 2132152, 2665190, 2713648, 3392060, 3731266, 4264304, 5330380, 6784120, 7462532, 9328165, 10660760, 13568240, 14925064, 18656330, 21321520, 29850128, 37312660, 74625320, 149250640]

約数ペア:

[(1, 149250640), (2, 74625320), (4, 37312660), (5, 29850128), (7, 21321520), (8, 18656330), (10, 14925064), (11, 13568240), (14, 10660760), (16, 9328165), (20, 7462532), (22, 6784120), (28, 5330380), (35, 4264304), (40, 3731266), (44, 3392060), (55, 2713648), (56, 2665190), (70, 2132152), (77, 1938320), (80, 1865633), (88, 1696030), (110, 1356824), (112, 1332595), (140, 1066076), (154, 969160), (176, 848015), (220, 678412), (280, 533038), (308, 484580), (385, 387664), (440, 339206), (560, 266519), (616, 242290), (770, 193832), (880, 169603), (1232, 121145), (1540, 96916), (3080, 48458), (6160, 24229)]