68675200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1986

約数の個数: 96

約数和(自身を含む): 185166720

約数和(自身を除く): 116491520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 1951, 2200, 3200, 3520, 3902, 4400, 7040, 7804, 8800, 9755, 15608, 17600, 19510, 21461, 31216, 35200, 39020, 42922, 48775, 62432, 78040, 85844, 97550, 107305, 124864, 156080, 171688, 195100, 214610, 249728, 312160, 343376, 390200, 429220, 536525, 624320, 686752, 780400, 858440, 1073050, 1248640, 1373504, 1560800, 1716880, 2146100, 2747008, 3121600, 3433760, 4292200, 6243200, 6867520, 8584400, 13735040, 17168800, 34337600, 68675200]

約数ペア:

[(1, 68675200), (2, 34337600), (4, 17168800), (5, 13735040), (8, 8584400), (10, 6867520), (11, 6243200), (16, 4292200), (20, 3433760), (22, 3121600), (25, 2747008), (32, 2146100), (40, 1716880), (44, 1560800), (50, 1373504), (55, 1248640), (64, 1073050), (80, 858440), (88, 780400), (100, 686752), (110, 624320), (128, 536525), (160, 429220), (176, 390200), (200, 343376), (220, 312160), (275, 249728), (320, 214610), (352, 195100), (400, 171688), (440, 156080), (550, 124864), (640, 107305), (704, 97550), (800, 85844), (880, 78040), (1100, 62432), (1408, 48775), (1600, 42922), (1760, 39020), (1951, 35200), (2200, 31216), (3200, 21461), (3520, 19510), (3902, 17600), (4400, 15608), (7040, 9755), (7804, 8800)]