149984460

素因数分解:

$2^2\times 3^{10}\times 5^1\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 132

約数和(自身を含む): 476168448

約数和(自身を除く): 326183988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 243, 254, 270, 324, 381, 405, 486, 508, 540, 635, 729, 762, 810, 972, 1143, 1215, 1270, 1458, 1524, 1620, 1905, 2187, 2286, 2430, 2540, 2916, 3429, 3645, 3810, 4374, 4572, 4860, 5715, 6561, 6858, 7290, 7620, 8748, 10287, 10935, 11430, 13122, 13716, 14580, 17145, 19683, 20574, 21870, 22860, 26244, 30861, 32805, 34290, 39366, 41148, 43740, 51435, 59049, 61722, 65610, 68580, 78732, 92583, 98415, 102870, 118098, 123444, 131220, 154305, 185166, 196830, 205740, 236196, 277749, 295245, 308610, 370332, 393660, 462915, 555498, 590490, 617220, 833247, 925830, 1110996, 1180980, 1388745, 1666494, 1851660, 2499741, 2777490, 3332988, 4166235, 4999482, 5554980, 7499223, 8332470, 9998964, 12498705, 14998446, 16664940, 24997410, 29996892, 37496115, 49994820, 74992230, 149984460]

約数ペア:

[(1, 149984460), (2, 74992230), (3, 49994820), (4, 37496115), (5, 29996892), (6, 24997410), (9, 16664940), (10, 14998446), (12, 12498705), (15, 9998964), (18, 8332470), (20, 7499223), (27, 5554980), (30, 4999482), (36, 4166235), (45, 3332988), (54, 2777490), (60, 2499741), (81, 1851660), (90, 1666494), (108, 1388745), (127, 1180980), (135, 1110996), (162, 925830), (180, 833247), (243, 617220), (254, 590490), (270, 555498), (324, 462915), (381, 393660), (405, 370332), (486, 308610), (508, 295245), (540, 277749), (635, 236196), (729, 205740), (762, 196830), (810, 185166), (972, 154305), (1143, 131220), (1215, 123444), (1270, 118098), (1458, 102870), (1524, 98415), (1620, 92583), (1905, 78732), (2187, 68580), (2286, 65610), (2430, 61722), (2540, 59049), (2916, 51435), (3429, 43740), (3645, 41148), (3810, 39366), (4374, 34290), (4572, 32805), (4860, 30861), (5715, 26244), (6561, 22860), (6858, 21870), (7290, 20574), (7620, 19683), (8748, 17145), (10287, 14580), (10935, 13716), (11430, 13122)]