68005800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{37781}}^1$

素因数の和:37803

約数の個数: 72

約数和(自身を含む): 228392190

約数和(自身を除く): 160386390

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 37781, 75562, 113343, 151124, 188905, 226686, 302248, 340029, 377810, 453372, 566715, 680058, 755620, 906744, 944525, 1133430, 1360116, 1511240, 1700145, 1889050, 2266860, 2720232, 2833575, 3400290, 3778100, 4533720, 5667150, 6800580, 7556200, 8500725, 11334300, 13601160, 17001450, 22668600, 34002900, 68005800]

約数ペア:

[(1, 68005800), (2, 34002900), (3, 22668600), (4, 17001450), (5, 13601160), (6, 11334300), (8, 8500725), (9, 7556200), (10, 6800580), (12, 5667150), (15, 4533720), (18, 3778100), (20, 3400290), (24, 2833575), (25, 2720232), (30, 2266860), (36, 1889050), (40, 1700145), (45, 1511240), (50, 1360116), (60, 1133430), (72, 944525), (75, 906744), (90, 755620), (100, 680058), (120, 566715), (150, 453372), (180, 377810), (200, 340029), (225, 302248), (300, 226686), (360, 188905), (450, 151124), (600, 113343), (900, 75562), (1800, 37781)]