17128500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 52590720

約数和(自身を除く): 35462220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 601, 750, 950, 1140, 1202, 1425, 1500, 1803, 1900, 2375, 2404, 2850, 3005, 3606, 4750, 5700, 6010, 7125, 7212, 9015, 9500, 11419, 12020, 14250, 15025, 18030, 22838, 28500, 30050, 34257, 36060, 45075, 45676, 57095, 60100, 68514, 75125, 90150, 114190, 137028, 150250, 171285, 180300, 225375, 228380, 285475, 300500, 342570, 450750, 570950, 685140, 856425, 901500, 1141900, 1427375, 1712850, 2854750, 3425700, 4282125, 5709500, 8564250, 17128500]

約数ペア:

[(1, 17128500), (2, 8564250), (3, 5709500), (4, 4282125), (5, 3425700), (6, 2854750), (10, 1712850), (12, 1427375), (15, 1141900), (19, 901500), (20, 856425), (25, 685140), (30, 570950), (38, 450750), (50, 342570), (57, 300500), (60, 285475), (75, 228380), (76, 225375), (95, 180300), (100, 171285), (114, 150250), (125, 137028), (150, 114190), (190, 90150), (228, 75125), (250, 68514), (285, 60100), (300, 57095), (375, 45676), (380, 45075), (475, 36060), (500, 34257), (570, 30050), (601, 28500), (750, 22838), (950, 18030), (1140, 15025), (1202, 14250), (1425, 12020), (1500, 11419), (1803, 9500), (1900, 9015), (2375, 7212), (2404, 7125), (2850, 6010), (3005, 5700), (3606, 4750)]