97085660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 239055264

約数和(自身を除く): 141969604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 157, 196, 245, 314, 490, 628, 631, 785, 980, 1099, 1262, 1570, 2198, 2524, 3140, 3155, 4396, 4417, 5495, 6310, 7693, 8834, 10990, 12620, 15386, 17668, 21980, 22085, 30772, 30919, 38465, 44170, 61838, 76930, 88340, 99067, 123676, 153860, 154595, 198134, 309190, 396268, 495335, 618380, 693469, 990670, 1386938, 1981340, 2773876, 3467345, 4854283, 6934690, 9708566, 13869380, 19417132, 24271415, 48542830, 97085660]

約数ペア:

[(1, 97085660), (2, 48542830), (4, 24271415), (5, 19417132), (7, 13869380), (10, 9708566), (14, 6934690), (20, 4854283), (28, 3467345), (35, 2773876), (49, 1981340), (70, 1386938), (98, 990670), (140, 693469), (157, 618380), (196, 495335), (245, 396268), (314, 309190), (490, 198134), (628, 154595), (631, 153860), (785, 123676), (980, 99067), (1099, 88340), (1262, 76930), (1570, 61838), (2198, 44170), (2524, 38465), (3140, 30919), (3155, 30772), (4396, 22085), (4417, 21980), (5495, 17668), (6310, 15386), (7693, 12620), (8834, 10990)]