16601250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 80

約数和(自身を含む): 43860960

約数和(自身を除く): 27259710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 233, 250, 285, 375, 466, 475, 570, 625, 699, 750, 950, 1165, 1250, 1398, 1425, 1875, 2330, 2375, 2850, 3495, 3750, 4427, 4750, 5825, 6990, 7125, 8854, 11650, 11875, 13281, 14250, 17475, 22135, 23750, 26562, 29125, 34950, 35625, 44270, 58250, 66405, 71250, 87375, 110675, 132810, 145625, 174750, 221350, 291250, 332025, 436875, 553375, 664050, 873750, 1106750, 1660125, 2766875, 3320250, 5533750, 8300625, 16601250]

約数ペア:

[(1, 16601250), (2, 8300625), (3, 5533750), (5, 3320250), (6, 2766875), (10, 1660125), (15, 1106750), (19, 873750), (25, 664050), (30, 553375), (38, 436875), (50, 332025), (57, 291250), (75, 221350), (95, 174750), (114, 145625), (125, 132810), (150, 110675), (190, 87375), (233, 71250), (250, 66405), (285, 58250), (375, 44270), (466, 35625), (475, 34950), (570, 29125), (625, 26562), (699, 23750), (750, 22135), (950, 17475), (1165, 14250), (1250, 13281), (1398, 11875), (1425, 11650), (1875, 8854), (2330, 7125), (2375, 6990), (2850, 5825), (3495, 4750), (3750, 4427)]