151933500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1821

約数の個数: 144

約数和(自身を含む): 504809760

約数和(自身を除く): 352876260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 125, 150, 171, 180, 190, 225, 228, 250, 285, 300, 342, 375, 380, 450, 475, 500, 570, 684, 750, 855, 900, 950, 1125, 1140, 1425, 1500, 1710, 1777, 1900, 2250, 2375, 2850, 3420, 3554, 4275, 4500, 4750, 5331, 5700, 7108, 7125, 8550, 8885, 9500, 10662, 14250, 15993, 17100, 17770, 21324, 21375, 26655, 28500, 31986, 33763, 35540, 42750, 44425, 53310, 63972, 67526, 79965, 85500, 88850, 101289, 106620, 133275, 135052, 159930, 168815, 177700, 202578, 222125, 266550, 303867, 319860, 337630, 399825, 405156, 444250, 506445, 533100, 607734, 666375, 675260, 799650, 844075, 888500, 1012890, 1215468, 1332750, 1519335, 1599300, 1688150, 1999125, 2025780, 2532225, 2665500, 3038670, 3376300, 3998250, 4220375, 5064450, 6077340, 7596675, 7996500, 8440750, 10128900, 12661125, 15193350, 16881500, 25322250, 30386700, 37983375, 50644500, 75966750, 151933500]

約数ペア:

[(1, 151933500), (2, 75966750), (3, 50644500), (4, 37983375), (5, 30386700), (6, 25322250), (9, 16881500), (10, 15193350), (12, 12661125), (15, 10128900), (18, 8440750), (19, 7996500), (20, 7596675), (25, 6077340), (30, 5064450), (36, 4220375), (38, 3998250), (45, 3376300), (50, 3038670), (57, 2665500), (60, 2532225), (75, 2025780), (76, 1999125), (90, 1688150), (95, 1599300), (100, 1519335), (114, 1332750), (125, 1215468), (150, 1012890), (171, 888500), (180, 844075), (190, 799650), (225, 675260), (228, 666375), (250, 607734), (285, 533100), (300, 506445), (342, 444250), (375, 405156), (380, 399825), (450, 337630), (475, 319860), (500, 303867), (570, 266550), (684, 222125), (750, 202578), (855, 177700), (900, 168815), (950, 159930), (1125, 135052), (1140, 133275), (1425, 106620), (1500, 101289), (1710, 88850), (1777, 85500), (1900, 79965), (2250, 67526), (2375, 63972), (2850, 53310), (3420, 44425), (3554, 42750), (4275, 35540), (4500, 33763), (4750, 31986), (5331, 28500), (5700, 26655), (7108, 21375), (7125, 21324), (8550, 17770), (8885, 17100), (9500, 15993), (10662, 14250)]