67434900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17291}}^1$

素因数の和:17321

約数の個数: 72

約数和(自身を含む): 210132384

約数和(自身を除く): 142697484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 17291, 34582, 51873, 69164, 86455, 103746, 172910, 207492, 224783, 259365, 345820, 432275, 449566, 518730, 674349, 864550, 899132, 1037460, 1123915, 1296825, 1348698, 1729100, 2247830, 2593650, 2697396, 3371745, 4495660, 5187300, 5619575, 6743490, 11239150, 13486980, 16858725, 22478300, 33717450, 67434900]

約数ペア:

[(1, 67434900), (2, 33717450), (3, 22478300), (4, 16858725), (5, 13486980), (6, 11239150), (10, 6743490), (12, 5619575), (13, 5187300), (15, 4495660), (20, 3371745), (25, 2697396), (26, 2593650), (30, 2247830), (39, 1729100), (50, 1348698), (52, 1296825), (60, 1123915), (65, 1037460), (75, 899132), (78, 864550), (100, 674349), (130, 518730), (150, 449566), (156, 432275), (195, 345820), (260, 259365), (300, 224783), (325, 207492), (390, 172910), (650, 103746), (780, 86455), (975, 69164), (1300, 51873), (1950, 34582), (3900, 17291)]