4789500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 14536704

約数和(自身を除く): 9747204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 103, 124, 125, 150, 155, 186, 206, 250, 300, 309, 310, 372, 375, 412, 465, 500, 515, 618, 620, 750, 775, 930, 1030, 1236, 1500, 1545, 1550, 1860, 2060, 2325, 2575, 3090, 3100, 3193, 3875, 4650, 5150, 6180, 6386, 7725, 7750, 9300, 9579, 10300, 11625, 12772, 12875, 15450, 15500, 15965, 19158, 23250, 25750, 30900, 31930, 38316, 38625, 46500, 47895, 51500, 63860, 77250, 79825, 95790, 154500, 159650, 191580, 239475, 319300, 399125, 478950, 798250, 957900, 1197375, 1596500, 2394750, 4789500]

約数ペア:

[(1, 4789500), (2, 2394750), (3, 1596500), (4, 1197375), (5, 957900), (6, 798250), (10, 478950), (12, 399125), (15, 319300), (20, 239475), (25, 191580), (30, 159650), (31, 154500), (50, 95790), (60, 79825), (62, 77250), (75, 63860), (93, 51500), (100, 47895), (103, 46500), (124, 38625), (125, 38316), (150, 31930), (155, 30900), (186, 25750), (206, 23250), (250, 19158), (300, 15965), (309, 15500), (310, 15450), (372, 12875), (375, 12772), (412, 11625), (465, 10300), (500, 9579), (515, 9300), (618, 7750), (620, 7725), (750, 6386), (775, 6180), (930, 5150), (1030, 4650), (1236, 3875), (1500, 3193), (1545, 3100), (1550, 3090), (1860, 2575), (2060, 2325)]