268871400

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 240

約数和(自身を含む): 1067684640

約数和(自身を除く): 798813240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 840, 900, 945, 1050, 1080, 1134, 1260, 1350, 1400, 1512, 1575, 1620, 1800, 1890, 2025, 2100, 2268, 2371, 2520, 2700, 2835, 3150, 3240, 3780, 4050, 4200, 4536, 4725, 4742, 5400, 5670, 6300, 7113, 7560, 8100, 9450, 9484, 11340, 11855, 12600, 14175, 14226, 16200, 16597, 18900, 18968, 21339, 22680, 23710, 28350, 28452, 33194, 35565, 37800, 42678, 47420, 49791, 56700, 56904, 59275, 64017, 66388, 71130, 82985, 85356, 94840, 99582, 106695, 113400, 118550, 128034, 132776, 142260, 149373, 165970, 170712, 177825, 192051, 199164, 213390, 237100, 248955, 256068, 284520, 298746, 320085, 331940, 355650, 384102, 398328, 414925, 426780, 448119, 474200, 497910, 512136, 533475, 597492, 640170, 663880, 711300, 746865, 768204, 829850, 853560, 896238, 960255, 995820, 1066950, 1194984, 1244775, 1280340, 1344357, 1422600, 1493730, 1536408, 1600425, 1659700, 1792476, 1920510, 1991640, 2133900, 2240595, 2489550, 2560680, 2688714, 2987460, 3200850, 3319400, 3584952, 3734325, 3841020, 4267800, 4481190, 4801275, 4979100, 5377428, 5974920, 6401700, 6721785, 7468650, 7682040, 8962380, 9602550, 9958200, 10754856, 11202975, 12803400, 13443570, 14937300, 17924760, 19205100, 22405950, 26887140, 29874600, 33608925, 38410200, 44811900, 53774280, 67217850, 89623800, 134435700, 268871400]

約数ペア:

[(1, 268871400), (2, 134435700), (3, 89623800), (4, 67217850), (5, 53774280), (6, 44811900), (7, 38410200), (8, 33608925), (9, 29874600), (10, 26887140), (12, 22405950), (14, 19205100), (15, 17924760), (18, 14937300), (20, 13443570), (21, 12803400), (24, 11202975), (25, 10754856), (27, 9958200), (28, 9602550), (30, 8962380), (35, 7682040), (36, 7468650), (40, 6721785), (42, 6401700), (45, 5974920), (50, 5377428), (54, 4979100), (56, 4801275), (60, 4481190), (63, 4267800), (70, 3841020), (72, 3734325), (75, 3584952), (81, 3319400), (84, 3200850), (90, 2987460), (100, 2688714), (105, 2560680), (108, 2489550), (120, 2240595), (126, 2133900), (135, 1991640), (140, 1920510), (150, 1792476), (162, 1659700), (168, 1600425), (175, 1536408), (180, 1493730), (189, 1422600), (200, 1344357), (210, 1280340), (216, 1244775), (225, 1194984), (252, 1066950), (270, 995820), (280, 960255), (300, 896238), (315, 853560), (324, 829850), (350, 768204), (360, 746865), (378, 711300), (405, 663880), (420, 640170), (450, 597492), (504, 533475), (525, 512136), (540, 497910), (567, 474200), (600, 448119), (630, 426780), (648, 414925), (675, 398328), (700, 384102), (756, 355650), (810, 331940), (840, 320085), (900, 298746), (945, 284520), (1050, 256068), (1080, 248955), (1134, 237100), (1260, 213390), (1350, 199164), (1400, 192051), (1512, 177825), (1575, 170712), (1620, 165970), (1800, 149373), (1890, 142260), (2025, 132776), (2100, 128034), (2268, 118550), (2371, 113400), (2520, 106695), (2700, 99582), (2835, 94840), (3150, 85356), (3240, 82985), (3780, 71130), (4050, 66388), (4200, 64017), (4536, 59275), (4725, 56904), (4742, 56700), (5400, 49791), (5670, 47420), (6300, 42678), (7113, 37800), (7560, 35565), (8100, 33194), (9450, 28452), (9484, 28350), (11340, 23710), (11855, 22680), (12600, 21339), (14175, 18968), (14226, 18900), (16200, 16597)]