152451320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10273}}^1$

素因数の和:10344

約数の個数: 64

約数和(自身を含む): 399453120

約数和(自身を除く): 247001800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 10273, 14840, 20546, 41092, 51365, 71911, 82184, 102730, 143822, 205460, 287644, 359555, 410920, 544469, 575288, 719110, 1088938, 1438220, 2177876, 2722345, 2876440, 3811283, 4355752, 5444690, 7622566, 10889380, 15245132, 19056415, 21778760, 30490264, 38112830, 76225660, 152451320]

約数ペア:

[(1, 152451320), (2, 76225660), (4, 38112830), (5, 30490264), (7, 21778760), (8, 19056415), (10, 15245132), (14, 10889380), (20, 7622566), (28, 5444690), (35, 4355752), (40, 3811283), (53, 2876440), (56, 2722345), (70, 2177876), (106, 1438220), (140, 1088938), (212, 719110), (265, 575288), (280, 544469), (371, 410920), (424, 359555), (530, 287644), (742, 205460), (1060, 143822), (1484, 102730), (1855, 82184), (2120, 71911), (2968, 51365), (3710, 41092), (7420, 20546), (10273, 14840)]