105521250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 80

約数和(自身を含む): 277786080

約数和(自身を除く): 172264830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 625, 750, 950, 1250, 1425, 1481, 1875, 2375, 2850, 2962, 3750, 4443, 4750, 7125, 7405, 8886, 11875, 14250, 14810, 22215, 23750, 28139, 35625, 37025, 44430, 56278, 71250, 74050, 84417, 111075, 140695, 168834, 185125, 222150, 281390, 370250, 422085, 555375, 703475, 844170, 925625, 1110750, 1406950, 1851250, 2110425, 2776875, 3517375, 4220850, 5553750, 7034750, 10552125, 17586875, 21104250, 35173750, 52760625, 105521250]

約数ペア:

[(1, 105521250), (2, 52760625), (3, 35173750), (5, 21104250), (6, 17586875), (10, 10552125), (15, 7034750), (19, 5553750), (25, 4220850), (30, 3517375), (38, 2776875), (50, 2110425), (57, 1851250), (75, 1406950), (95, 1110750), (114, 925625), (125, 844170), (150, 703475), (190, 555375), (250, 422085), (285, 370250), (375, 281390), (475, 222150), (570, 185125), (625, 168834), (750, 140695), (950, 111075), (1250, 84417), (1425, 74050), (1481, 71250), (1875, 56278), (2375, 44430), (2850, 37025), (2962, 35625), (3750, 28139), (4443, 23750), (4750, 22215), (7125, 14810), (7405, 14250), (8886, 11875)]