264408750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 120

約数和(自身を含む): 754164840

約数和(自身を除く): 489756090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 625, 750, 855, 950, 1125, 1237, 1250, 1425, 1710, 1875, 2250, 2375, 2474, 2850, 3711, 3750, 4275, 4750, 5625, 6185, 7125, 7422, 8550, 11133, 11250, 11875, 12370, 14250, 18555, 21375, 22266, 23503, 23750, 30925, 35625, 37110, 42750, 47006, 55665, 61850, 70509, 71250, 92775, 106875, 111330, 117515, 141018, 154625, 185550, 211527, 213750, 235030, 278325, 309250, 352545, 423054, 463875, 556650, 587575, 705090, 773125, 927750, 1057635, 1175150, 1391625, 1546250, 1762725, 2115270, 2319375, 2783250, 2937875, 3525450, 4638750, 5288175, 5875750, 6958125, 8813625, 10576350, 13916250, 14689375, 17627250, 26440875, 29378750, 44068125, 52881750, 88136250, 132204375, 264408750]

約数ペア:

[(1, 264408750), (2, 132204375), (3, 88136250), (5, 52881750), (6, 44068125), (9, 29378750), (10, 26440875), (15, 17627250), (18, 14689375), (19, 13916250), (25, 10576350), (30, 8813625), (38, 6958125), (45, 5875750), (50, 5288175), (57, 4638750), (75, 3525450), (90, 2937875), (95, 2783250), (114, 2319375), (125, 2115270), (150, 1762725), (171, 1546250), (190, 1391625), (225, 1175150), (250, 1057635), (285, 927750), (342, 773125), (375, 705090), (450, 587575), (475, 556650), (570, 463875), (625, 423054), (750, 352545), (855, 309250), (950, 278325), (1125, 235030), (1237, 213750), (1250, 211527), (1425, 185550), (1710, 154625), (1875, 141018), (2250, 117515), (2375, 111330), (2474, 106875), (2850, 92775), (3711, 71250), (3750, 70509), (4275, 61850), (4750, 55665), (5625, 47006), (6185, 42750), (7125, 37110), (7422, 35625), (8550, 30925), (11133, 23750), (11250, 23503), (11875, 22266), (12370, 21375), (14250, 18555)]