171345900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 546215040

約数和(自身を除く): 374869140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 137, 150, 165, 220, 274, 275, 300, 330, 379, 411, 548, 550, 660, 685, 758, 822, 825, 1100, 1137, 1370, 1507, 1516, 1644, 1650, 1895, 2055, 2274, 2740, 3014, 3300, 3425, 3790, 4110, 4169, 4521, 4548, 5685, 6028, 6850, 7535, 7580, 8220, 8338, 9042, 9475, 10275, 11370, 12507, 13700, 15070, 16676, 18084, 18950, 20550, 20845, 22605, 22740, 25014, 28425, 30140, 37675, 37900, 41100, 41690, 45210, 50028, 51923, 56850, 62535, 75350, 83380, 90420, 103846, 104225, 113025, 113700, 125070, 150700, 155769, 207692, 208450, 226050, 250140, 259615, 311538, 312675, 416900, 452100, 519230, 571153, 623076, 625350, 778845, 1038460, 1142306, 1250700, 1298075, 1557690, 1713459, 2284612, 2596150, 2855765, 3115380, 3426918, 3894225, 5192300, 5711530, 6853836, 7788450, 8567295, 11423060, 14278825, 15576900, 17134590, 28557650, 34269180, 42836475, 57115300, 85672950, 171345900]

約数ペア:

[(1, 171345900), (2, 85672950), (3, 57115300), (4, 42836475), (5, 34269180), (6, 28557650), (10, 17134590), (11, 15576900), (12, 14278825), (15, 11423060), (20, 8567295), (22, 7788450), (25, 6853836), (30, 5711530), (33, 5192300), (44, 3894225), (50, 3426918), (55, 3115380), (60, 2855765), (66, 2596150), (75, 2284612), (100, 1713459), (110, 1557690), (132, 1298075), (137, 1250700), (150, 1142306), (165, 1038460), (220, 778845), (274, 625350), (275, 623076), (300, 571153), (330, 519230), (379, 452100), (411, 416900), (548, 312675), (550, 311538), (660, 259615), (685, 250140), (758, 226050), (822, 208450), (825, 207692), (1100, 155769), (1137, 150700), (1370, 125070), (1507, 113700), (1516, 113025), (1644, 104225), (1650, 103846), (1895, 90420), (2055, 83380), (2274, 75350), (2740, 62535), (3014, 56850), (3300, 51923), (3425, 50028), (3790, 45210), (4110, 41690), (4169, 41100), (4521, 37900), (4548, 37675), (5685, 30140), (6028, 28425), (6850, 25014), (7535, 22740), (7580, 22605), (8220, 20845), (8338, 20550), (9042, 18950), (9475, 18084), (10275, 16676), (11370, 15070), (12507, 13700)]