5347500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 120

約数和(自身を含む): 16794624

約数和(自身を除く): 11447124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 125, 138, 150, 155, 186, 230, 250, 276, 300, 310, 345, 372, 375, 460, 465, 500, 575, 620, 625, 690, 713, 750, 775, 930, 1150, 1250, 1380, 1426, 1500, 1550, 1725, 1860, 1875, 2139, 2300, 2325, 2500, 2852, 2875, 3100, 3450, 3565, 3750, 3875, 4278, 4650, 5750, 6900, 7130, 7500, 7750, 8556, 8625, 9300, 10695, 11500, 11625, 14260, 14375, 15500, 17250, 17825, 19375, 21390, 23250, 28750, 34500, 35650, 38750, 42780, 43125, 46500, 53475, 57500, 58125, 71300, 77500, 86250, 89125, 106950, 116250, 172500, 178250, 213900, 232500, 267375, 356500, 445625, 534750, 891250, 1069500, 1336875, 1782500, 2673750, 5347500]

約数ペア:

[(1, 5347500), (2, 2673750), (3, 1782500), (4, 1336875), (5, 1069500), (6, 891250), (10, 534750), (12, 445625), (15, 356500), (20, 267375), (23, 232500), (25, 213900), (30, 178250), (31, 172500), (46, 116250), (50, 106950), (60, 89125), (62, 86250), (69, 77500), (75, 71300), (92, 58125), (93, 57500), (100, 53475), (115, 46500), (124, 43125), (125, 42780), (138, 38750), (150, 35650), (155, 34500), (186, 28750), (230, 23250), (250, 21390), (276, 19375), (300, 17825), (310, 17250), (345, 15500), (372, 14375), (375, 14260), (460, 11625), (465, 11500), (500, 10695), (575, 9300), (620, 8625), (625, 8556), (690, 7750), (713, 7500), (750, 7130), (775, 6900), (930, 5750), (1150, 4650), (1250, 4278), (1380, 3875), (1426, 3750), (1500, 3565), (1550, 3450), (1725, 3100), (1860, 2875), (1875, 2852), (2139, 2500), (2300, 2325)]