9323720

素因数分解:

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

素因数の和:163

約数の個数: 96

約数和(自身を含む): 25116480

約数和(自身を除く): 15792760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 71, 98, 134, 140, 142, 196, 245, 268, 280, 284, 335, 355, 392, 469, 490, 497, 536, 568, 670, 710, 938, 980, 994, 1340, 1420, 1876, 1960, 1988, 2345, 2485, 2680, 2840, 3283, 3479, 3752, 3976, 4690, 4757, 4970, 6566, 6958, 9380, 9514, 9940, 13132, 13916, 16415, 17395, 18760, 19028, 19880, 23785, 26264, 27832, 32830, 33299, 34790, 38056, 47570, 65660, 66598, 69580, 95140, 131320, 133196, 139160, 166495, 190280, 233093, 266392, 332990, 466186, 665980, 932372, 1165465, 1331960, 1864744, 2330930, 4661860, 9323720]

約数ペア:

[(1, 9323720), (2, 4661860), (4, 2330930), (5, 1864744), (7, 1331960), (8, 1165465), (10, 932372), (14, 665980), (20, 466186), (28, 332990), (35, 266392), (40, 233093), (49, 190280), (56, 166495), (67, 139160), (70, 133196), (71, 131320), (98, 95140), (134, 69580), (140, 66598), (142, 65660), (196, 47570), (245, 38056), (268, 34790), (280, 33299), (284, 32830), (335, 27832), (355, 26264), (392, 23785), (469, 19880), (490, 19028), (497, 18760), (536, 17395), (568, 16415), (670, 13916), (710, 13132), (938, 9940), (980, 9514), (994, 9380), (1340, 6958), (1420, 6566), (1876, 4970), (1960, 4757), (1988, 4690), (2345, 3976), (2485, 3752), (2680, 3479), (2840, 3283)]