82717050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 223110720

約数和(自身を除く): 140393670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 251, 325, 338, 390, 502, 507, 650, 753, 845, 975, 1014, 1255, 1506, 1690, 1950, 2197, 2510, 2535, 3263, 3765, 4225, 4394, 5070, 6275, 6526, 6591, 7530, 8450, 9789, 10985, 12550, 12675, 13182, 16315, 18825, 19578, 21970, 25350, 32630, 32955, 37650, 42419, 48945, 54925, 65910, 81575, 84838, 97890, 109850, 127257, 163150, 164775, 212095, 244725, 254514, 329550, 424190, 489450, 551447, 636285, 1060475, 1102894, 1272570, 1654341, 2120950, 2757235, 3181425, 3308682, 5514470, 6362850, 8271705, 13786175, 16543410, 27572350, 41358525, 82717050]

約数ペア:

[(1, 82717050), (2, 41358525), (3, 27572350), (5, 16543410), (6, 13786175), (10, 8271705), (13, 6362850), (15, 5514470), (25, 3308682), (26, 3181425), (30, 2757235), (39, 2120950), (50, 1654341), (65, 1272570), (75, 1102894), (78, 1060475), (130, 636285), (150, 551447), (169, 489450), (195, 424190), (251, 329550), (325, 254514), (338, 244725), (390, 212095), (502, 164775), (507, 163150), (650, 127257), (753, 109850), (845, 97890), (975, 84838), (1014, 81575), (1255, 65910), (1506, 54925), (1690, 48945), (1950, 42419), (2197, 37650), (2510, 32955), (2535, 32630), (3263, 25350), (3765, 21970), (4225, 19578), (4394, 18825), (5070, 16315), (6275, 13182), (6526, 12675), (6591, 12550), (7530, 10985), (8450, 9789)]