6961950

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 84

約数和(自身を含む): 19516608

約数和(自身を除く): 12554658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 191, 225, 243, 270, 382, 405, 450, 486, 573, 675, 729, 810, 955, 1146, 1215, 1350, 1458, 1719, 1910, 2025, 2430, 2865, 3438, 3645, 4050, 4775, 5157, 5730, 6075, 7290, 8595, 9550, 10314, 12150, 14325, 15471, 17190, 18225, 25785, 28650, 30942, 36450, 42975, 46413, 51570, 77355, 85950, 92826, 128925, 139239, 154710, 232065, 257850, 278478, 386775, 464130, 696195, 773550, 1160325, 1392390, 2320650, 3480975, 6961950]

約数ペア:

[(1, 6961950), (2, 3480975), (3, 2320650), (5, 1392390), (6, 1160325), (9, 773550), (10, 696195), (15, 464130), (18, 386775), (25, 278478), (27, 257850), (30, 232065), (45, 154710), (50, 139239), (54, 128925), (75, 92826), (81, 85950), (90, 77355), (135, 51570), (150, 46413), (162, 42975), (191, 36450), (225, 30942), (243, 28650), (270, 25785), (382, 18225), (405, 17190), (450, 15471), (486, 14325), (573, 12150), (675, 10314), (729, 9550), (810, 8595), (955, 7290), (1146, 6075), (1215, 5730), (1350, 5157), (1458, 4775), (1719, 4050), (1910, 3645), (2025, 3438), (2430, 2865)]