133426170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 128

約数和(自身を含む): 387072000

約数和(自身を除く): 253645830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 135, 155, 171, 186, 190, 270, 279, 285, 310, 342, 465, 513, 558, 570, 589, 837, 839, 855, 930, 1026, 1178, 1395, 1674, 1678, 1710, 1767, 2517, 2565, 2790, 2945, 3534, 4185, 4195, 5034, 5130, 5301, 5890, 7551, 8370, 8390, 8835, 10602, 12585, 15102, 15903, 15941, 17670, 22653, 25170, 26009, 26505, 31806, 31882, 37755, 45306, 47823, 52018, 53010, 75510, 78027, 79515, 79705, 95646, 113265, 130045, 143469, 156054, 159030, 159410, 226530, 234081, 239115, 260090, 286938, 390135, 430407, 468162, 478230, 494171, 702243, 717345, 780270, 860814, 988342, 1170405, 1404486, 1434690, 1482513, 2152035, 2340810, 2470855, 2965026, 3511215, 4304070, 4447539, 4941710, 7022430, 7412565, 8895078, 13342617, 14825130, 22237695, 26685234, 44475390, 66713085, 133426170]

約数ペア:

[(1, 133426170), (2, 66713085), (3, 44475390), (5, 26685234), (6, 22237695), (9, 14825130), (10, 13342617), (15, 8895078), (18, 7412565), (19, 7022430), (27, 4941710), (30, 4447539), (31, 4304070), (38, 3511215), (45, 2965026), (54, 2470855), (57, 2340810), (62, 2152035), (90, 1482513), (93, 1434690), (95, 1404486), (114, 1170405), (135, 988342), (155, 860814), (171, 780270), (186, 717345), (190, 702243), (270, 494171), (279, 478230), (285, 468162), (310, 430407), (342, 390135), (465, 286938), (513, 260090), (558, 239115), (570, 234081), (589, 226530), (837, 159410), (839, 159030), (855, 156054), (930, 143469), (1026, 130045), (1178, 113265), (1395, 95646), (1674, 79705), (1678, 79515), (1710, 78027), (1767, 75510), (2517, 53010), (2565, 52018), (2790, 47823), (2945, 45306), (3534, 37755), (4185, 31882), (4195, 31806), (5034, 26505), (5130, 26009), (5301, 25170), (5890, 22653), (7551, 17670), (8370, 15941), (8390, 15903), (8835, 15102), (10602, 12585)]