82211700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6373}}^1$

素因数の和:6433

約数の個数: 72

約数和(自身を含む): 243435808

約数和(自身を除く): 161224108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6373, 6450, 12746, 12900, 19119, 25492, 31865, 38238, 63730, 76476, 95595, 127460, 159325, 191190, 274039, 318650, 382380, 477975, 548078, 637300, 822117, 955950, 1096156, 1370195, 1644234, 1911900, 2740390, 3288468, 4110585, 5480780, 6850975, 8221170, 13701950, 16442340, 20552925, 27403900, 41105850, 82211700]

約数ペア:

[(1, 82211700), (2, 41105850), (3, 27403900), (4, 20552925), (5, 16442340), (6, 13701950), (10, 8221170), (12, 6850975), (15, 5480780), (20, 4110585), (25, 3288468), (30, 2740390), (43, 1911900), (50, 1644234), (60, 1370195), (75, 1096156), (86, 955950), (100, 822117), (129, 637300), (150, 548078), (172, 477975), (215, 382380), (258, 318650), (300, 274039), (430, 191190), (516, 159325), (645, 127460), (860, 95595), (1075, 76476), (1290, 63730), (2150, 38238), (2580, 31865), (3225, 25492), (4300, 19119), (6373, 12900), (6450, 12746)]