389028000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1952

約数の個数: 192

約数和(自身を含む): 1350131328

約数和(自身を除く): 961103328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 680, 750, 800, 816, 850, 1000, 1020, 1200, 1275, 1360, 1500, 1632, 1700, 1907, 2000, 2040, 2125, 2400, 2550, 2720, 3000, 3400, 3814, 4000, 4080, 4250, 5100, 5721, 6000, 6375, 6800, 7628, 8160, 8500, 9535, 10200, 11442, 12000, 12750, 13600, 15256, 17000, 19070, 20400, 22884, 25500, 28605, 30512, 32419, 34000, 38140, 40800, 45768, 47675, 51000, 57210, 61024, 64838, 68000, 76280, 91536, 95350, 97257, 102000, 114420, 129676, 143025, 152560, 162095, 183072, 190700, 194514, 204000, 228840, 238375, 259352, 286050, 305120, 324190, 381400, 389028, 457680, 476750, 486285, 518704, 572100, 648380, 715125, 762800, 778056, 810475, 915360, 953500, 972570, 1037408, 1144200, 1296760, 1430250, 1525600, 1556112, 1620950, 1907000, 1945140, 2288400, 2431425, 2593520, 2860500, 3112224, 3241900, 3814000, 3890280, 4052375, 4576800, 4862850, 5187040, 5721000, 6483800, 7628000, 7780560, 8104750, 9725700, 11442000, 12157125, 12967600, 15561120, 16209500, 19451400, 22884000, 24314250, 25935200, 32419000, 38902800, 48628500, 64838000, 77805600, 97257000, 129676000, 194514000, 389028000]

約数ペア:

[(1, 389028000), (2, 194514000), (3, 129676000), (4, 97257000), (5, 77805600), (6, 64838000), (8, 48628500), (10, 38902800), (12, 32419000), (15, 25935200), (16, 24314250), (17, 22884000), (20, 19451400), (24, 16209500), (25, 15561120), (30, 12967600), (32, 12157125), (34, 11442000), (40, 9725700), (48, 8104750), (50, 7780560), (51, 7628000), (60, 6483800), (68, 5721000), (75, 5187040), (80, 4862850), (85, 4576800), (96, 4052375), (100, 3890280), (102, 3814000), (120, 3241900), (125, 3112224), (136, 2860500), (150, 2593520), (160, 2431425), (170, 2288400), (200, 1945140), (204, 1907000), (240, 1620950), (250, 1556112), (255, 1525600), (272, 1430250), (300, 1296760), (340, 1144200), (375, 1037408), (400, 972570), (408, 953500), (425, 915360), (480, 810475), (500, 778056), (510, 762800), (544, 715125), (600, 648380), (680, 572100), (750, 518704), (800, 486285), (816, 476750), (850, 457680), (1000, 389028), (1020, 381400), (1200, 324190), (1275, 305120), (1360, 286050), (1500, 259352), (1632, 238375), (1700, 228840), (1907, 204000), (2000, 194514), (2040, 190700), (2125, 183072), (2400, 162095), (2550, 152560), (2720, 143025), (3000, 129676), (3400, 114420), (3814, 102000), (4000, 97257), (4080, 95350), (4250, 91536), (5100, 76280), (5721, 68000), (6000, 64838), (6375, 61024), (6800, 57210), (7628, 51000), (8160, 47675), (8500, 45768), (9535, 40800), (10200, 38140), (11442, 34000), (12000, 32419), (12750, 30512), (13600, 28605), (15256, 25500), (17000, 22884), (19070, 20400)]