151246020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86923}}^1$

素因数の和:86964

約数の個数: 48

約数和(自身を含む): 438096960

約数和(自身を除く): 286850940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 86923, 173846, 260769, 347692, 434615, 521538, 869230, 1043076, 1303845, 1738460, 2520767, 2607690, 5041534, 5215380, 7562301, 10083068, 12603835, 15124602, 25207670, 30249204, 37811505, 50415340, 75623010, 151246020]

約数ペア:

[(1, 151246020), (2, 75623010), (3, 50415340), (4, 37811505), (5, 30249204), (6, 25207670), (10, 15124602), (12, 12603835), (15, 10083068), (20, 7562301), (29, 5215380), (30, 5041534), (58, 2607690), (60, 2520767), (87, 1738460), (116, 1303845), (145, 1043076), (174, 869230), (290, 521538), (348, 434615), (435, 347692), (580, 260769), (870, 173846), (1740, 86923)]