11687850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1404

約数の個数: 72

約数和(自身を含む): 33078240

約数和(自身を除く): 21390390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1367, 1425, 1710, 2734, 2850, 4101, 4275, 6835, 8202, 8550, 12303, 13670, 20505, 24606, 25973, 34175, 41010, 51946, 61515, 68350, 77919, 102525, 123030, 129865, 155838, 205050, 233757, 259730, 307575, 389595, 467514, 615150, 649325, 779190, 1168785, 1298650, 1947975, 2337570, 3895950, 5843925, 11687850]

約数ペア:

[(1, 11687850), (2, 5843925), (3, 3895950), (5, 2337570), (6, 1947975), (9, 1298650), (10, 1168785), (15, 779190), (18, 649325), (19, 615150), (25, 467514), (30, 389595), (38, 307575), (45, 259730), (50, 233757), (57, 205050), (75, 155838), (90, 129865), (95, 123030), (114, 102525), (150, 77919), (171, 68350), (190, 61515), (225, 51946), (285, 41010), (342, 34175), (450, 25973), (475, 24606), (570, 20505), (855, 13670), (950, 12303), (1367, 8550), (1425, 8202), (1710, 6835), (2734, 4275), (2850, 4101)]