148990530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3835

約数の個数: 64

約数和(自身を含む): 388926720

約数和(自身を除く): 239936190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 3709, 4017, 6695, 7418, 8034, 11127, 13390, 18545, 20085, 22254, 37090, 40170, 48217, 55635, 96434, 111270, 144651, 241085, 289302, 382027, 482170, 723255, 764054, 1146081, 1446510, 1910135, 2292162, 3820270, 4966351, 5730405, 9932702, 11460810, 14899053, 24831755, 29798106, 49663510, 74495265, 148990530]

約数ペア:

[(1, 148990530), (2, 74495265), (3, 49663510), (5, 29798106), (6, 24831755), (10, 14899053), (13, 11460810), (15, 9932702), (26, 5730405), (30, 4966351), (39, 3820270), (65, 2292162), (78, 1910135), (103, 1446510), (130, 1146081), (195, 764054), (206, 723255), (309, 482170), (390, 382027), (515, 289302), (618, 241085), (1030, 144651), (1339, 111270), (1545, 96434), (2678, 55635), (3090, 48217), (3709, 40170), (4017, 37090), (6695, 22254), (7418, 20085), (8034, 18545), (11127, 13390)]