91413750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1327

約数の個数: 80

約数和(自身を含む): 240672960

約数和(自身を除く): 149259210

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, 1283, 1425, 1875, 2375, 2566, 2850, 3750, 3849, 4750, 6415, 7125, 7698, 11875, 12830, 14250, 19245, 23750, 24377, 32075, 35625, 38490, 48754, 64150, 71250, 73131, 96225, 121885, 146262, 160375, 192450, 243770, 320750, 365655, 481125, 609425, 731310, 801875, 962250, 1218850, 1603750, 1828275, 2405625, 3047125, 3656550, 4811250, 6094250, 9141375, 15235625, 18282750, 30471250, 45706875, 91413750]

約数ペア:

[(1, 91413750), (2, 45706875), (3, 30471250), (5, 18282750), (6, 15235625), (10, 9141375), (15, 6094250), (19, 4811250), (25, 3656550), (30, 3047125), (38, 2405625), (50, 1828275), (57, 1603750), (75, 1218850), (95, 962250), (114, 801875), (125, 731310), (150, 609425), (190, 481125), (250, 365655), (285, 320750), (375, 243770), (475, 192450), (570, 160375), (625, 146262), (750, 121885), (950, 96225), (1250, 73131), (1283, 71250), (1425, 64150), (1875, 48754), (2375, 38490), (2566, 35625), (2850, 32075), (3750, 24377), (3849, 23750), (4750, 19245), (6415, 14250), (7125, 12830), (7698, 11875)]