159125950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 337478400

約数和(自身を除く): 178352450

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 59, 85, 95, 118, 167, 170, 190, 295, 323, 334, 425, 475, 590, 646, 835, 850, 950, 1003, 1121, 1475, 1615, 1670, 2006, 2242, 2839, 2950, 3173, 3230, 4175, 5015, 5605, 5678, 6346, 8075, 8350, 9853, 10030, 11210, 14195, 15865, 16150, 19057, 19706, 25075, 28025, 28390, 31730, 38114, 49265, 50150, 53941, 56050, 70975, 79325, 95285, 98530, 107882, 141950, 158650, 167501, 187207, 190570, 246325, 269705, 335002, 374414, 476425, 492650, 539410, 837505, 936035, 952850, 1348525, 1675010, 1872070, 2697050, 3182519, 4187525, 4680175, 6365038, 8375050, 9360350, 15912595, 31825190, 79562975, 159125950]

約数ペア:

[(1, 159125950), (2, 79562975), (5, 31825190), (10, 15912595), (17, 9360350), (19, 8375050), (25, 6365038), (34, 4680175), (38, 4187525), (50, 3182519), (59, 2697050), (85, 1872070), (95, 1675010), (118, 1348525), (167, 952850), (170, 936035), (190, 837505), (295, 539410), (323, 492650), (334, 476425), (425, 374414), (475, 335002), (590, 269705), (646, 246325), (835, 190570), (850, 187207), (950, 167501), (1003, 158650), (1121, 141950), (1475, 107882), (1615, 98530), (1670, 95285), (2006, 79325), (2242, 70975), (2839, 56050), (2950, 53941), (3173, 50150), (3230, 49265), (4175, 38114), (5015, 31730), (5605, 28390), (5678, 28025), (6346, 25075), (8075, 19706), (8350, 19057), (9853, 16150), (10030, 15865), (11210, 14195)]