16288950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 42111144

約数和(自身を除く): 25822194

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 113, 150, 155, 186, 226, 310, 339, 465, 565, 678, 775, 930, 961, 1130, 1550, 1695, 1922, 2325, 2825, 2883, 3390, 3503, 4650, 4805, 5650, 5766, 7006, 8475, 9610, 10509, 14415, 16950, 17515, 21018, 24025, 28830, 35030, 48050, 52545, 72075, 87575, 105090, 108593, 144150, 175150, 217186, 262725, 325779, 525450, 542965, 651558, 1085930, 1628895, 2714825, 3257790, 5429650, 8144475, 16288950]

約数ペア:

[(1, 16288950), (2, 8144475), (3, 5429650), (5, 3257790), (6, 2714825), (10, 1628895), (15, 1085930), (25, 651558), (30, 542965), (31, 525450), (50, 325779), (62, 262725), (75, 217186), (93, 175150), (113, 144150), (150, 108593), (155, 105090), (186, 87575), (226, 72075), (310, 52545), (339, 48050), (465, 35030), (565, 28830), (678, 24025), (775, 21018), (930, 17515), (961, 16950), (1130, 14415), (1550, 10509), (1695, 9610), (1922, 8475), (2325, 7006), (2825, 5766), (2883, 5650), (3390, 4805), (3503, 4650)]