51988740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 153812736

約数和(自身を除く): 101823996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 101, 115, 138, 202, 230, 276, 303, 345, 373, 404, 460, 505, 606, 690, 746, 1010, 1119, 1212, 1380, 1492, 1515, 1865, 2020, 2238, 2323, 3030, 3730, 4476, 4646, 5595, 6060, 6969, 7460, 8579, 9292, 11190, 11615, 13938, 17158, 22380, 23230, 25737, 27876, 34316, 34845, 37673, 42895, 46460, 51474, 69690, 75346, 85790, 102948, 113019, 128685, 139380, 150692, 171580, 188365, 226038, 257370, 376730, 452076, 514740, 565095, 753460, 866479, 1130190, 1732958, 2260380, 2599437, 3465916, 4332395, 5198874, 8664790, 10397748, 12997185, 17329580, 25994370, 51988740]

約数ペア:

[(1, 51988740), (2, 25994370), (3, 17329580), (4, 12997185), (5, 10397748), (6, 8664790), (10, 5198874), (12, 4332395), (15, 3465916), (20, 2599437), (23, 2260380), (30, 1732958), (46, 1130190), (60, 866479), (69, 753460), (92, 565095), (101, 514740), (115, 452076), (138, 376730), (202, 257370), (230, 226038), (276, 188365), (303, 171580), (345, 150692), (373, 139380), (404, 128685), (460, 113019), (505, 102948), (606, 85790), (690, 75346), (746, 69690), (1010, 51474), (1119, 46460), (1212, 42895), (1380, 37673), (1492, 34845), (1515, 34316), (1865, 27876), (2020, 25737), (2238, 23230), (2323, 22380), (3030, 17158), (3730, 13938), (4476, 11615), (4646, 11190), (5595, 9292), (6060, 8579), (6969, 7460)]