70593880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 190356480

約数和(自身を除く): 119762600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 67, 70, 71, 106, 134, 140, 142, 212, 265, 268, 280, 284, 335, 355, 371, 424, 469, 497, 530, 536, 568, 670, 710, 742, 938, 994, 1060, 1340, 1420, 1484, 1855, 1876, 1988, 2120, 2345, 2485, 2680, 2840, 2968, 3551, 3710, 3752, 3763, 3976, 4690, 4757, 4970, 7102, 7420, 7526, 9380, 9514, 9940, 14204, 14840, 15052, 17755, 18760, 18815, 19028, 19880, 23785, 24857, 26341, 28408, 30104, 33299, 35510, 37630, 38056, 47570, 49714, 52682, 66598, 71020, 75260, 95140, 99428, 105364, 124285, 131705, 133196, 142040, 150520, 166495, 190280, 198856, 210728, 248570, 252121, 263410, 266392, 332990, 497140, 504242, 526820, 665980, 994280, 1008484, 1053640, 1260605, 1331960, 1764847, 2016968, 2521210, 3529694, 5042420, 7059388, 8824235, 10084840, 14118776, 17648470, 35296940, 70593880]

約数ペア:

[(1, 70593880), (2, 35296940), (4, 17648470), (5, 14118776), (7, 10084840), (8, 8824235), (10, 7059388), (14, 5042420), (20, 3529694), (28, 2521210), (35, 2016968), (40, 1764847), (53, 1331960), (56, 1260605), (67, 1053640), (70, 1008484), (71, 994280), (106, 665980), (134, 526820), (140, 504242), (142, 497140), (212, 332990), (265, 266392), (268, 263410), (280, 252121), (284, 248570), (335, 210728), (355, 198856), (371, 190280), (424, 166495), (469, 150520), (497, 142040), (530, 133196), (536, 131705), (568, 124285), (670, 105364), (710, 99428), (742, 95140), (938, 75260), (994, 71020), (1060, 66598), (1340, 52682), (1420, 49714), (1484, 47570), (1855, 38056), (1876, 37630), (1988, 35510), (2120, 33299), (2345, 30104), (2485, 28408), (2680, 26341), (2840, 24857), (2968, 23785), (3551, 19880), (3710, 19028), (3752, 18815), (3763, 18760), (3976, 17755), (4690, 15052), (4757, 14840), (4970, 14204), (7102, 9940), (7420, 9514), (7526, 9380)]