158090520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 560689920

約数和(自身を除く): 402599400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 67, 70, 84, 105, 106, 120, 134, 140, 159, 168, 201, 210, 212, 265, 268, 280, 318, 335, 371, 402, 420, 424, 469, 530, 536, 636, 670, 742, 795, 804, 840, 938, 1005, 1060, 1113, 1272, 1340, 1407, 1484, 1590, 1608, 1855, 1876, 2010, 2120, 2226, 2345, 2680, 2809, 2814, 2968, 3180, 3551, 3710, 3752, 4020, 4452, 4690, 5565, 5618, 5628, 6360, 7035, 7102, 7420, 8040, 8427, 8904, 9380, 10653, 11130, 11236, 11256, 14045, 14070, 14204, 14840, 16854, 17755, 18760, 19663, 21306, 22260, 22472, 24857, 28090, 28140, 28408, 33708, 35510, 39326, 42135, 42612, 44520, 49714, 53265, 56180, 56280, 58989, 67416, 71020, 74571, 78652, 84270, 85224, 98315, 99428, 106530, 112360, 117978, 124285, 142040, 149142, 157304, 168540, 188203, 196630, 198856, 213060, 235956, 248570, 294945, 298284, 337080, 372855, 376406, 393260, 426120, 471912, 497140, 564609, 589890, 596568, 745710, 752812, 786520, 941015, 994280, 1129218, 1179780, 1317421, 1491420, 1505624, 1882030, 2258436, 2359560, 2634842, 2823045, 2982840, 3764060, 3952263, 4516872, 5269684, 5646090, 6587105, 7528120, 7904526, 10539368, 11292180, 13174210, 15809052, 19761315, 22584360, 26348420, 31618104, 39522630, 52696840, 79045260, 158090520]

約数ペア:

[(1, 158090520), (2, 79045260), (3, 52696840), (4, 39522630), (5, 31618104), (6, 26348420), (7, 22584360), (8, 19761315), (10, 15809052), (12, 13174210), (14, 11292180), (15, 10539368), (20, 7904526), (21, 7528120), (24, 6587105), (28, 5646090), (30, 5269684), (35, 4516872), (40, 3952263), (42, 3764060), (53, 2982840), (56, 2823045), (60, 2634842), (67, 2359560), (70, 2258436), (84, 1882030), (105, 1505624), (106, 1491420), (120, 1317421), (134, 1179780), (140, 1129218), (159, 994280), (168, 941015), (201, 786520), (210, 752812), (212, 745710), (265, 596568), (268, 589890), (280, 564609), (318, 497140), (335, 471912), (371, 426120), (402, 393260), (420, 376406), (424, 372855), (469, 337080), (530, 298284), (536, 294945), (636, 248570), (670, 235956), (742, 213060), (795, 198856), (804, 196630), (840, 188203), (938, 168540), (1005, 157304), (1060, 149142), (1113, 142040), (1272, 124285), (1340, 117978), (1407, 112360), (1484, 106530), (1590, 99428), (1608, 98315), (1855, 85224), (1876, 84270), (2010, 78652), (2120, 74571), (2226, 71020), (2345, 67416), (2680, 58989), (2809, 56280), (2814, 56180), (2968, 53265), (3180, 49714), (3551, 44520), (3710, 42612), (3752, 42135), (4020, 39326), (4452, 35510), (4690, 33708), (5565, 28408), (5618, 28140), (5628, 28090), (6360, 24857), (7035, 22472), (7102, 22260), (7420, 21306), (8040, 19663), (8427, 18760), (8904, 17755), (9380, 16854), (10653, 14840), (11130, 14204), (11236, 14070), (11256, 14045)]