86879400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7659

約数の個数: 96

約数和(自身を含む): 283538400

約数和(自身を除く): 196659000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 7621, 11400, 15242, 22863, 30484, 38105, 45726, 60968, 76210, 91452, 114315, 144799, 152420, 182904, 190525, 228630, 289598, 304840, 381050, 434397, 457260, 571575, 579196, 723995, 762100, 868794, 914520, 1143150, 1158392, 1447990, 1524200, 1737588, 2171985, 2286300, 2895980, 3475176, 3619975, 4343970, 4572600, 5791960, 7239950, 8687940, 10859925, 14479900, 17375880, 21719850, 28959800, 43439700, 86879400]

約数ペア:

[(1, 86879400), (2, 43439700), (3, 28959800), (4, 21719850), (5, 17375880), (6, 14479900), (8, 10859925), (10, 8687940), (12, 7239950), (15, 5791960), (19, 4572600), (20, 4343970), (24, 3619975), (25, 3475176), (30, 2895980), (38, 2286300), (40, 2171985), (50, 1737588), (57, 1524200), (60, 1447990), (75, 1158392), (76, 1143150), (95, 914520), (100, 868794), (114, 762100), (120, 723995), (150, 579196), (152, 571575), (190, 457260), (200, 434397), (228, 381050), (285, 304840), (300, 289598), (380, 228630), (456, 190525), (475, 182904), (570, 152420), (600, 144799), (760, 114315), (950, 91452), (1140, 76210), (1425, 60968), (1900, 45726), (2280, 38105), (2850, 30484), (3800, 22863), (5700, 15242), (7621, 11400)]