170073450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2719}}^1$

素因数の和:2876

約数の個数: 72

約数和(自身を含む): 460387200

約数和(自身を除く): 290313750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 834, 1251, 1390, 2085, 2502, 2719, 3475, 4170, 5438, 6255, 6950, 8157, 10425, 12510, 13595, 16314, 20850, 24471, 27190, 31275, 40785, 48942, 62550, 67975, 81570, 122355, 135950, 203925, 244710, 377941, 407850, 611775, 755882, 1133823, 1223550, 1889705, 2267646, 3401469, 3779410, 5669115, 6802938, 9448525, 11338230, 17007345, 18897050, 28345575, 34014690, 56691150, 85036725, 170073450]

約数ペア:

[(1, 170073450), (2, 85036725), (3, 56691150), (5, 34014690), (6, 28345575), (9, 18897050), (10, 17007345), (15, 11338230), (18, 9448525), (25, 6802938), (30, 5669115), (45, 3779410), (50, 3401469), (75, 2267646), (90, 1889705), (139, 1223550), (150, 1133823), (225, 755882), (278, 611775), (417, 407850), (450, 377941), (695, 244710), (834, 203925), (1251, 135950), (1390, 122355), (2085, 81570), (2502, 67975), (2719, 62550), (3475, 48942), (4170, 40785), (5438, 31275), (6255, 27190), (6950, 24471), (8157, 20850), (10425, 16314), (12510, 13595)]