90060000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 314899200

約数和(自身を除く): 224839200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 79, 80, 95, 96, 100, 114, 120, 125, 150, 152, 158, 160, 190, 200, 228, 237, 240, 250, 285, 300, 304, 316, 375, 380, 395, 400, 456, 474, 475, 480, 500, 570, 600, 608, 625, 632, 750, 760, 790, 800, 912, 948, 950, 1000, 1140, 1185, 1200, 1250, 1264, 1425, 1500, 1501, 1520, 1580, 1824, 1875, 1896, 1900, 1975, 2000, 2280, 2370, 2375, 2400, 2500, 2528, 2850, 3000, 3002, 3040, 3160, 3750, 3792, 3800, 3950, 4000, 4503, 4560, 4740, 4750, 5000, 5700, 5925, 6000, 6004, 6320, 7125, 7500, 7505, 7584, 7600, 7900, 9006, 9120, 9480, 9500, 9875, 10000, 11400, 11850, 11875, 12000, 12008, 12640, 14250, 15000, 15010, 15200, 15800, 18012, 18960, 19000, 19750, 20000, 22515, 22800, 23700, 23750, 24016, 28500, 29625, 30000, 30020, 31600, 35625, 36024, 37525, 37920, 38000, 39500, 45030, 45600, 47400, 47500, 48032, 49375, 57000, 59250, 60000, 60040, 63200, 71250, 72048, 75050, 76000, 79000, 90060, 94800, 95000, 98750, 112575, 114000, 118500, 120080, 142500, 144096, 148125, 150100, 158000, 180120, 187625, 189600, 190000, 197500, 225150, 228000, 237000, 240160, 285000, 296250, 300200, 316000, 360240, 375250, 380000, 395000, 450300, 474000, 562875, 570000, 592500, 600400, 720480, 750500, 790000, 900600, 938125, 948000, 1125750, 1140000, 1185000, 1200800, 1501000, 1580000, 1801200, 1876250, 2251500, 2370000, 2814375, 3002000, 3602400, 3752500, 4503000, 4740000, 5628750, 6004000, 7505000, 9006000, 11257500, 15010000, 18012000, 22515000, 30020000, 45030000, 90060000]

約数ペア:

[(1, 90060000), (2, 45030000), (3, 30020000), (4, 22515000), (5, 18012000), (6, 15010000), (8, 11257500), (10, 9006000), (12, 7505000), (15, 6004000), (16, 5628750), (19, 4740000), (20, 4503000), (24, 3752500), (25, 3602400), (30, 3002000), (32, 2814375), (38, 2370000), (40, 2251500), (48, 1876250), (50, 1801200), (57, 1580000), (60, 1501000), (75, 1200800), (76, 1185000), (79, 1140000), (80, 1125750), (95, 948000), (96, 938125), (100, 900600), (114, 790000), (120, 750500), (125, 720480), (150, 600400), (152, 592500), (158, 570000), (160, 562875), (190, 474000), (200, 450300), (228, 395000), (237, 380000), (240, 375250), (250, 360240), (285, 316000), (300, 300200), (304, 296250), (316, 285000), (375, 240160), (380, 237000), (395, 228000), (400, 225150), (456, 197500), (474, 190000), (475, 189600), (480, 187625), (500, 180120), (570, 158000), (600, 150100), (608, 148125), (625, 144096), (632, 142500), (750, 120080), (760, 118500), (790, 114000), (800, 112575), (912, 98750), (948, 95000), (950, 94800), (1000, 90060), (1140, 79000), (1185, 76000), (1200, 75050), (1250, 72048), (1264, 71250), (1425, 63200), (1500, 60040), (1501, 60000), (1520, 59250), (1580, 57000), (1824, 49375), (1875, 48032), (1896, 47500), (1900, 47400), (1975, 45600), (2000, 45030), (2280, 39500), (2370, 38000), (2375, 37920), (2400, 37525), (2500, 36024), (2528, 35625), (2850, 31600), (3000, 30020), (3002, 30000), (3040, 29625), (3160, 28500), (3750, 24016), (3792, 23750), (3800, 23700), (3950, 22800), (4000, 22515), (4503, 20000), (4560, 19750), (4740, 19000), (4750, 18960), (5000, 18012), (5700, 15800), (5925, 15200), (6000, 15010), (6004, 15000), (6320, 14250), (7125, 12640), (7500, 12008), (7505, 12000), (7584, 11875), (7600, 11850), (7900, 11400), (9006, 10000), (9120, 9875), (9480, 9500)]