146211650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11839}}^1$

素因数の和:11883

約数の個数: 48

約数和(自身を含む): 308313600

約数和(自身を除く): 162101950

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 11839, 12350, 23678, 59195, 118390, 153907, 224941, 295975, 307814, 449882, 591950, 769535, 1124705, 1539070, 2249410, 2924233, 3847675, 5623525, 5848466, 7695350, 11247050, 14621165, 29242330, 73105825, 146211650]

約数ペア:

[(1, 146211650), (2, 73105825), (5, 29242330), (10, 14621165), (13, 11247050), (19, 7695350), (25, 5848466), (26, 5623525), (38, 3847675), (50, 2924233), (65, 2249410), (95, 1539070), (130, 1124705), (190, 769535), (247, 591950), (325, 449882), (475, 307814), (494, 295975), (650, 224941), (950, 153907), (1235, 118390), (2470, 59195), (6175, 23678), (11839, 12350)]