225207000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 256

約数和(自身を含む): 823680000

約数和(自身を除く): 598473000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 125, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 250, 270, 285, 300, 342, 360, 375, 380, 439, 450, 456, 475, 500, 513, 540, 570, 600, 675, 684, 750, 760, 855, 878, 900, 950, 1000, 1026, 1080, 1125, 1140, 1317, 1350, 1368, 1425, 1500, 1710, 1756, 1800, 1900, 2052, 2195, 2250, 2280, 2375, 2565, 2634, 2700, 2850, 3000, 3375, 3420, 3512, 3800, 3951, 4104, 4275, 4390, 4500, 4750, 5130, 5268, 5400, 5700, 6585, 6750, 6840, 7125, 7902, 8341, 8550, 8780, 9000, 9500, 10260, 10536, 10975, 11400, 11853, 12825, 13170, 13500, 14250, 15804, 16682, 17100, 17560, 19000, 19755, 20520, 21375, 21950, 23706, 25023, 25650, 26340, 27000, 28500, 31608, 32925, 33364, 34200, 39510, 41705, 42750, 43900, 47412, 50046, 51300, 52680, 54875, 57000, 59265, 64125, 65850, 66728, 75069, 79020, 83410, 85500, 87800, 94824, 98775, 100092, 102600, 109750, 118530, 125115, 128250, 131700, 150138, 158040, 164625, 166820, 171000, 197550, 200184, 208525, 219500, 225207, 237060, 250230, 256500, 263400, 296325, 300276, 329250, 333640, 375345, 395100, 417050, 439000, 450414, 474120, 493875, 500460, 513000, 592650, 600552, 625575, 658500, 750690, 790200, 834100, 900828, 987750, 1000920, 1042625, 1126035, 1185300, 1251150, 1317000, 1481625, 1501380, 1668200, 1801656, 1876725, 1975500, 2085250, 2252070, 2370600, 2502300, 2963250, 3002760, 3127875, 3753450, 3951000, 4170500, 4504140, 5004600, 5630175, 5926500, 6255750, 7506900, 8341000, 9008280, 9383625, 11260350, 11853000, 12511500, 15013800, 18767250, 22520700, 25023000, 28150875, 37534500, 45041400, 56301750, 75069000, 112603500, 225207000]

約数ペア:

[(1, 225207000), (2, 112603500), (3, 75069000), (4, 56301750), (5, 45041400), (6, 37534500), (8, 28150875), (9, 25023000), (10, 22520700), (12, 18767250), (15, 15013800), (18, 12511500), (19, 11853000), (20, 11260350), (24, 9383625), (25, 9008280), (27, 8341000), (30, 7506900), (36, 6255750), (38, 5926500), (40, 5630175), (45, 5004600), (50, 4504140), (54, 4170500), (57, 3951000), (60, 3753450), (72, 3127875), (75, 3002760), (76, 2963250), (90, 2502300), (95, 2370600), (100, 2252070), (108, 2085250), (114, 1975500), (120, 1876725), (125, 1801656), (135, 1668200), (150, 1501380), (152, 1481625), (171, 1317000), (180, 1251150), (190, 1185300), (200, 1126035), (216, 1042625), (225, 1000920), (228, 987750), (250, 900828), (270, 834100), (285, 790200), (300, 750690), (342, 658500), (360, 625575), (375, 600552), (380, 592650), (439, 513000), (450, 500460), (456, 493875), (475, 474120), (500, 450414), (513, 439000), (540, 417050), (570, 395100), (600, 375345), (675, 333640), (684, 329250), (750, 300276), (760, 296325), (855, 263400), (878, 256500), (900, 250230), (950, 237060), (1000, 225207), (1026, 219500), (1080, 208525), (1125, 200184), (1140, 197550), (1317, 171000), (1350, 166820), (1368, 164625), (1425, 158040), (1500, 150138), (1710, 131700), (1756, 128250), (1800, 125115), (1900, 118530), (2052, 109750), (2195, 102600), (2250, 100092), (2280, 98775), (2375, 94824), (2565, 87800), (2634, 85500), (2700, 83410), (2850, 79020), (3000, 75069), (3375, 66728), (3420, 65850), (3512, 64125), (3800, 59265), (3951, 57000), (4104, 54875), (4275, 52680), (4390, 51300), (4500, 50046), (4750, 47412), (5130, 43900), (5268, 42750), (5400, 41705), (5700, 39510), (6585, 34200), (6750, 33364), (6840, 32925), (7125, 31608), (7902, 28500), (8341, 27000), (8550, 26340), (8780, 25650), (9000, 25023), (9500, 23706), (10260, 21950), (10536, 21375), (10975, 20520), (11400, 19755), (11853, 19000), (12825, 17560), (13170, 17100), (13500, 16682), (14250, 15804)]