177392580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 508032000

約数和(自身を除く): 330639420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 179, 199, 249, 332, 358, 398, 415, 498, 537, 597, 716, 796, 830, 895, 995, 996, 1074, 1194, 1245, 1660, 1790, 1990, 2148, 2388, 2490, 2685, 2985, 3580, 3980, 4980, 5370, 5970, 10740, 11940, 14857, 16517, 29714, 33034, 35621, 44571, 49551, 59428, 66068, 71242, 74285, 82585, 89142, 99102, 106863, 142484, 148570, 165170, 178105, 178284, 198204, 213726, 222855, 247755, 297140, 330340, 356210, 427452, 445710, 495510, 534315, 712420, 891420, 991020, 1068630, 2137260, 2956543, 5913086, 8869629, 11826172, 14782715, 17739258, 29565430, 35478516, 44348145, 59130860, 88696290, 177392580]

約数ペア:

[(1, 177392580), (2, 88696290), (3, 59130860), (4, 44348145), (5, 35478516), (6, 29565430), (10, 17739258), (12, 14782715), (15, 11826172), (20, 8869629), (30, 5913086), (60, 2956543), (83, 2137260), (166, 1068630), (179, 991020), (199, 891420), (249, 712420), (332, 534315), (358, 495510), (398, 445710), (415, 427452), (498, 356210), (537, 330340), (597, 297140), (716, 247755), (796, 222855), (830, 213726), (895, 198204), (995, 178284), (996, 178105), (1074, 165170), (1194, 148570), (1245, 142484), (1660, 106863), (1790, 99102), (1990, 89142), (2148, 82585), (2388, 74285), (2490, 71242), (2685, 66068), (2985, 59428), (3580, 49551), (3980, 44571), (4980, 35621), (5370, 33034), (5970, 29714), (10740, 16517), (11940, 14857)]