268470000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 300

約数和(自身を含む): 994587880

約数和(自身を除く): 726117880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 144, 150, 152, 157, 171, 180, 190, 200, 225, 228, 240, 250, 285, 300, 304, 314, 342, 360, 375, 380, 400, 450, 456, 471, 475, 500, 570, 600, 625, 628, 684, 720, 750, 760, 785, 855, 900, 912, 942, 950, 1000, 1125, 1140, 1200, 1250, 1256, 1368, 1413, 1425, 1500, 1520, 1570, 1710, 1800, 1875, 1884, 1900, 2000, 2250, 2280, 2355, 2375, 2500, 2512, 2736, 2826, 2850, 2983, 3000, 3140, 3420, 3600, 3750, 3768, 3800, 3925, 4275, 4500, 4560, 4710, 4750, 5000, 5625, 5652, 5700, 5966, 6000, 6280, 6840, 7065, 7125, 7500, 7536, 7600, 7850, 8550, 8949, 9000, 9420, 9500, 10000, 11250, 11304, 11400, 11775, 11875, 11932, 12560, 13680, 14130, 14250, 14915, 15000, 15700, 17100, 17898, 18000, 18840, 19000, 19625, 21375, 22500, 22608, 22800, 23550, 23750, 23864, 26847, 28260, 28500, 29830, 30000, 31400, 34200, 35325, 35625, 35796, 37680, 38000, 39250, 42750, 44745, 45000, 47100, 47500, 47728, 53694, 56520, 57000, 58875, 59660, 62800, 68400, 70650, 71250, 71592, 74575, 78500, 85500, 89490, 90000, 94200, 95000, 98125, 106875, 107388, 113040, 114000, 117750, 119320, 134235, 141300, 142500, 143184, 149150, 157000, 171000, 176625, 178980, 188400, 190000, 196250, 213750, 214776, 223725, 235500, 238640, 268470, 282600, 285000, 294375, 298300, 314000, 342000, 353250, 357960, 372875, 392500, 427500, 429552, 447450, 471000, 536940, 565200, 570000, 588750, 596600, 671175, 706500, 715920, 745750, 785000, 855000, 883125, 894900, 942000, 1073880, 1118625, 1177500, 1193200, 1342350, 1413000, 1491500, 1570000, 1710000, 1766250, 1789800, 1864375, 2147760, 2237250, 2355000, 2684700, 2826000, 2983000, 3355875, 3532500, 3579600, 3728750, 4474500, 4710000, 5369400, 5593125, 5966000, 6711750, 7065000, 7457500, 8949000, 10738800, 11186250, 13423500, 14130000, 14915000, 16779375, 17898000, 22372500, 26847000, 29830000, 33558750, 44745000, 53694000, 67117500, 89490000, 134235000, 268470000]

約数ペア:

[(1, 268470000), (2, 134235000), (3, 89490000), (4, 67117500), (5, 53694000), (6, 44745000), (8, 33558750), (9, 29830000), (10, 26847000), (12, 22372500), (15, 17898000), (16, 16779375), (18, 14915000), (19, 14130000), (20, 13423500), (24, 11186250), (25, 10738800), (30, 8949000), (36, 7457500), (38, 7065000), (40, 6711750), (45, 5966000), (48, 5593125), (50, 5369400), (57, 4710000), (60, 4474500), (72, 3728750), (75, 3579600), (76, 3532500), (80, 3355875), (90, 2983000), (95, 2826000), (100, 2684700), (114, 2355000), (120, 2237250), (125, 2147760), (144, 1864375), (150, 1789800), (152, 1766250), (157, 1710000), (171, 1570000), (180, 1491500), (190, 1413000), (200, 1342350), (225, 1193200), (228, 1177500), (240, 1118625), (250, 1073880), (285, 942000), (300, 894900), (304, 883125), (314, 855000), (342, 785000), (360, 745750), (375, 715920), (380, 706500), (400, 671175), (450, 596600), (456, 588750), (471, 570000), (475, 565200), (500, 536940), (570, 471000), (600, 447450), (625, 429552), (628, 427500), (684, 392500), (720, 372875), (750, 357960), (760, 353250), (785, 342000), (855, 314000), (900, 298300), (912, 294375), (942, 285000), (950, 282600), (1000, 268470), (1125, 238640), (1140, 235500), (1200, 223725), (1250, 214776), (1256, 213750), (1368, 196250), (1413, 190000), (1425, 188400), (1500, 178980), (1520, 176625), (1570, 171000), (1710, 157000), (1800, 149150), (1875, 143184), (1884, 142500), (1900, 141300), (2000, 134235), (2250, 119320), (2280, 117750), (2355, 114000), (2375, 113040), (2500, 107388), (2512, 106875), (2736, 98125), (2826, 95000), (2850, 94200), (2983, 90000), (3000, 89490), (3140, 85500), (3420, 78500), (3600, 74575), (3750, 71592), (3768, 71250), (3800, 70650), (3925, 68400), (4275, 62800), (4500, 59660), (4560, 58875), (4710, 57000), (4750, 56520), (5000, 53694), (5625, 47728), (5652, 47500), (5700, 47100), (5966, 45000), (6000, 44745), (6280, 42750), (6840, 39250), (7065, 38000), (7125, 37680), (7500, 35796), (7536, 35625), (7600, 35325), (7850, 34200), (8550, 31400), (8949, 30000), (9000, 29830), (9420, 28500), (9500, 28260), (10000, 26847), (11250, 23864), (11304, 23750), (11400, 23550), (11775, 22800), (11875, 22608), (11932, 22500), (12560, 21375), (13680, 19625), (14130, 19000), (14250, 18840), (14915, 18000), (15000, 17898), (15700, 17100)]