201790409775

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{168887}}^1$

素因数の和:169168

約数の個数: 48

約数和(自身を含む): 339262214400

約数和(自身を除く): 137471804625

約数列:

[1, 3, 5, 15, 25, 75, 89, 179, 267, 445, 537, 895, 1335, 2225, 2685, 4475, 6675, 13425, 15931, 47793, 79655, 168887, 238965, 398275, 506661, 844435, 1194825, 2533305, 4222175, 12666525, 15030943, 30230773, 45092829, 75154715, 90692319, 151153865, 225464145, 375773575, 453461595, 755769325, 1127320725, 2267307975, 2690538797, 8071616391, 13452693985, 40358081955, 67263469925, 201790409775]

約数ペア:

[(1, 201790409775), (3, 67263469925), (5, 40358081955), (15, 13452693985), (25, 8071616391), (75, 2690538797), (89, 2267307975), (179, 1127320725), (267, 755769325), (445, 453461595), (537, 375773575), (895, 225464145), (1335, 151153865), (2225, 90692319), (2685, 75154715), (4475, 45092829), (6675, 30230773), (13425, 15030943), (15931, 12666525), (47793, 4222175), (79655, 2533305), (168887, 1194825), (238965, 844435), (398275, 506661)]