75299700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1606

約数の個数: 144

約数和(自身を含む): 259983360

約数和(自身を除く): 184683660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1559, 1610, 1725, 1932, 2100, 2300, 2415, 3118, 3220, 3450, 4025, 4677, 4830, 6236, 6900, 7795, 8050, 9354, 9660, 10913, 12075, 15590, 16100, 18708, 21826, 23385, 24150, 31180, 32739, 35857, 38975, 43652, 46770, 48300, 54565, 65478, 71714, 77950, 93540, 107571, 109130, 116925, 130956, 143428, 155900, 163695, 179285, 215142, 218260, 233850, 250999, 272825, 327390, 358570, 430284, 467700, 501998, 537855, 545650, 654780, 717140, 752997, 818475, 896425, 1003996, 1075710, 1091300, 1254995, 1505994, 1636950, 1792850, 2151420, 2509990, 2689275, 3011988, 3273900, 3585700, 3764985, 5019980, 5378550, 6274975, 7529970, 10757100, 12549950, 15059940, 18824925, 25099900, 37649850, 75299700]

約数ペア:

[(1, 75299700), (2, 37649850), (3, 25099900), (4, 18824925), (5, 15059940), (6, 12549950), (7, 10757100), (10, 7529970), (12, 6274975), (14, 5378550), (15, 5019980), (20, 3764985), (21, 3585700), (23, 3273900), (25, 3011988), (28, 2689275), (30, 2509990), (35, 2151420), (42, 1792850), (46, 1636950), (50, 1505994), (60, 1254995), (69, 1091300), (70, 1075710), (75, 1003996), (84, 896425), (92, 818475), (100, 752997), (105, 717140), (115, 654780), (138, 545650), (140, 537855), (150, 501998), (161, 467700), (175, 430284), (210, 358570), (230, 327390), (276, 272825), (300, 250999), (322, 233850), (345, 218260), (350, 215142), (420, 179285), (460, 163695), (483, 155900), (525, 143428), (575, 130956), (644, 116925), (690, 109130), (700, 107571), (805, 93540), (966, 77950), (1050, 71714), (1150, 65478), (1380, 54565), (1559, 48300), (1610, 46770), (1725, 43652), (1932, 38975), (2100, 35857), (2300, 32739), (2415, 31180), (3118, 24150), (3220, 23385), (3450, 21826), (4025, 18708), (4677, 16100), (4830, 15590), (6236, 12075), (6900, 10913), (7795, 9660), (8050, 9354)]