188047050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{17657}}^1$

素因数の和:17743

約数の個数: 48

約数和(自身を含む): 472951872

約数和(自身を除く): 284904822

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 17657, 35314, 52971, 88285, 105942, 176570, 264855, 441425, 529710, 882850, 1253647, 1324275, 2507294, 2648550, 3760941, 6268235, 7521882, 12536470, 18804705, 31341175, 37609410, 62682350, 94023525, 188047050]

約数ペア:

[(1, 188047050), (2, 94023525), (3, 62682350), (5, 37609410), (6, 31341175), (10, 18804705), (15, 12536470), (25, 7521882), (30, 6268235), (50, 3760941), (71, 2648550), (75, 2507294), (142, 1324275), (150, 1253647), (213, 882850), (355, 529710), (426, 441425), (710, 264855), (1065, 176570), (1775, 105942), (2130, 88285), (3550, 52971), (5325, 35314), (10650, 17657)]