79621800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 248957280

約数和(自身を除く): 169335480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 131, 150, 200, 262, 300, 393, 524, 600, 655, 786, 1013, 1048, 1310, 1572, 1965, 2026, 2620, 3039, 3144, 3275, 3930, 4052, 5065, 5240, 6078, 6550, 7860, 8104, 9825, 10130, 12156, 13100, 15195, 15720, 19650, 20260, 24312, 25325, 26200, 30390, 39300, 40520, 50650, 60780, 75975, 78600, 101300, 121560, 132703, 151950, 202600, 265406, 303900, 398109, 530812, 607800, 663515, 796218, 1061624, 1327030, 1592436, 1990545, 2654060, 3184872, 3317575, 3981090, 5308120, 6635150, 7962180, 9952725, 13270300, 15924360, 19905450, 26540600, 39810900, 79621800]

約数ペア:

[(1, 79621800), (2, 39810900), (3, 26540600), (4, 19905450), (5, 15924360), (6, 13270300), (8, 9952725), (10, 7962180), (12, 6635150), (15, 5308120), (20, 3981090), (24, 3317575), (25, 3184872), (30, 2654060), (40, 1990545), (50, 1592436), (60, 1327030), (75, 1061624), (100, 796218), (120, 663515), (131, 607800), (150, 530812), (200, 398109), (262, 303900), (300, 265406), (393, 202600), (524, 151950), (600, 132703), (655, 121560), (786, 101300), (1013, 78600), (1048, 75975), (1310, 60780), (1572, 50650), (1965, 40520), (2026, 39300), (2620, 30390), (3039, 26200), (3144, 25325), (3275, 24312), (3930, 20260), (4052, 19650), (5065, 15720), (5240, 15195), (6078, 13100), (6550, 12156), (7860, 10130), (8104, 9825)]