145673370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1229}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 389664000

約数和(自身を除く): 243990630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1229, 1317, 2195, 2458, 2634, 3687, 3951, 4390, 6145, 6585, 7374, 7902, 11061, 11853, 12290, 13170, 18435, 19755, 22122, 23706, 33183, 36870, 39510, 55305, 59265, 66366, 110610, 118530, 165915, 331830, 539531, 1079062, 1618593, 2697655, 3237186, 4855779, 5395310, 8092965, 9711558, 14567337, 16185930, 24278895, 29134674, 48557790, 72836685, 145673370]

約数ペア:

[(1, 145673370), (2, 72836685), (3, 48557790), (5, 29134674), (6, 24278895), (9, 16185930), (10, 14567337), (15, 9711558), (18, 8092965), (27, 5395310), (30, 4855779), (45, 3237186), (54, 2697655), (90, 1618593), (135, 1079062), (270, 539531), (439, 331830), (878, 165915), (1229, 118530), (1317, 110610), (2195, 66366), (2458, 59265), (2634, 55305), (3687, 39510), (3951, 36870), (4390, 33183), (6145, 23706), (6585, 22122), (7374, 19755), (7902, 18435), (11061, 13170), (11853, 12290)]