89420340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3081

約数の個数: 96

約数和(自身を含む): 274337280

約数和(自身を除く): 184916940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2958, 3023, 4930, 5916, 6046, 7395, 9069, 9860, 12092, 14790, 15115, 18138, 29580, 30230, 36276, 45345, 51391, 60460, 87667, 90690, 102782, 154173, 175334, 181380, 205564, 256955, 263001, 308346, 350668, 438335, 513910, 526002, 616692, 770865, 876670, 1027820, 1052004, 1315005, 1490339, 1541730, 1753340, 2630010, 2980678, 3083460, 4471017, 5260020, 5961356, 7451695, 8942034, 14903390, 17884068, 22355085, 29806780, 44710170, 89420340]

約数ペア:

[(1, 89420340), (2, 44710170), (3, 29806780), (4, 22355085), (5, 17884068), (6, 14903390), (10, 8942034), (12, 7451695), (15, 5961356), (17, 5260020), (20, 4471017), (29, 3083460), (30, 2980678), (34, 2630010), (51, 1753340), (58, 1541730), (60, 1490339), (68, 1315005), (85, 1052004), (87, 1027820), (102, 876670), (116, 770865), (145, 616692), (170, 526002), (174, 513910), (204, 438335), (255, 350668), (290, 308346), (340, 263001), (348, 256955), (435, 205564), (493, 181380), (510, 175334), (580, 154173), (870, 102782), (986, 90690), (1020, 87667), (1479, 60460), (1740, 51391), (1972, 45345), (2465, 36276), (2958, 30230), (3023, 29580), (4930, 18138), (5916, 15115), (6046, 14790), (7395, 12092), (9069, 9860)]