131689510530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{260467}}^1$

素因数の和:261383

約数の個数: 64

約数和(自身を含む): 333065640960

約数和(自身を除く): 201376130430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 887, 1774, 2661, 4435, 5322, 8870, 13305, 16853, 26610, 33706, 50559, 84265, 101118, 168530, 252795, 260467, 505590, 520934, 781401, 1302335, 1562802, 2604670, 3907005, 4948873, 7814010, 9897746, 14846619, 24744365, 29693238, 49488730, 74233095, 148466190, 231034229, 462068458, 693102687, 1155171145, 1386205374, 2310342290, 3465513435, 4389650351, 6931026870, 8779300702, 13168951053, 21948251755, 26337902106, 43896503510, 65844755265, 131689510530]

約数ペア:

[(1, 131689510530), (2, 65844755265), (3, 43896503510), (5, 26337902106), (6, 21948251755), (10, 13168951053), (15, 8779300702), (19, 6931026870), (30, 4389650351), (38, 3465513435), (57, 2310342290), (95, 1386205374), (114, 1155171145), (190, 693102687), (285, 462068458), (570, 231034229), (887, 148466190), (1774, 74233095), (2661, 49488730), (4435, 29693238), (5322, 24744365), (8870, 14846619), (13305, 9897746), (16853, 7814010), (26610, 4948873), (33706, 3907005), (50559, 2604670), (84265, 1562802), (101118, 1302335), (168530, 781401), (252795, 520934), (260467, 505590)]