23947500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 72776704

約数和(自身を除く): 48829204

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, 625, 750, 775, 930, 1030, 1236, 1250, 1500, 1545, 1550, 1860, 1875, 2060, 2325, 2500, 2575, 3090, 3100, 3193, 3750, 3875, 4650, 5150, 6180, 6386, 7500, 7725, 7750, 9300, 9579, 10300, 11625, 12772, 12875, 15450, 15500, 15965, 19158, 19375, 23250, 25750, 30900, 31930, 38316, 38625, 38750, 46500, 47895, 51500, 58125, 63860, 64375, 77250, 77500, 79825, 95790, 116250, 128750, 154500, 159650, 191580, 193125, 232500, 239475, 257500, 319300, 386250, 399125, 478950, 772500, 798250, 957900, 1197375, 1596500, 1995625, 2394750, 3991250, 4789500, 5986875, 7982500, 11973750, 23947500]

約数ペア:

[(1, 23947500), (2, 11973750), (3, 7982500), (4, 5986875), (5, 4789500), (6, 3991250), (10, 2394750), (12, 1995625), (15, 1596500), (20, 1197375), (25, 957900), (30, 798250), (31, 772500), (50, 478950), (60, 399125), (62, 386250), (75, 319300), (93, 257500), (100, 239475), (103, 232500), (124, 193125), (125, 191580), (150, 159650), (155, 154500), (186, 128750), (206, 116250), (250, 95790), (300, 79825), (309, 77500), (310, 77250), (372, 64375), (375, 63860), (412, 58125), (465, 51500), (500, 47895), (515, 46500), (618, 38750), (620, 38625), (625, 38316), (750, 31930), (775, 30900), (930, 25750), (1030, 23250), (1236, 19375), (1250, 19158), (1500, 15965), (1545, 15500), (1550, 15450), (1860, 12875), (1875, 12772), (2060, 11625), (2325, 10300), (2500, 9579), (2575, 9300), (3090, 7750), (3100, 7725), (3193, 7500), (3750, 6386), (3875, 6180), (4650, 5150)]