1267630000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 300

約数和(自身を含む): 3864075600

約数和(自身を除く): 2596445600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 125, 130, 140, 175, 182, 196, 199, 200, 208, 245, 250, 260, 280, 325, 350, 364, 392, 398, 400, 455, 490, 500, 520, 560, 625, 637, 650, 700, 728, 784, 796, 875, 910, 980, 995, 1000, 1040, 1225, 1250, 1274, 1300, 1393, 1400, 1456, 1592, 1625, 1750, 1820, 1960, 1990, 2000, 2275, 2450, 2500, 2548, 2587, 2600, 2786, 2800, 3184, 3185, 3250, 3500, 3640, 3920, 3980, 4375, 4550, 4900, 4975, 5000, 5096, 5174, 5200, 5572, 6125, 6370, 6500, 6965, 7000, 7280, 7960, 8125, 8750, 9100, 9751, 9800, 9950, 10000, 10192, 10348, 11144, 11375, 12250, 12740, 12935, 13000, 13930, 14000, 15920, 15925, 16250, 17500, 18109, 18200, 19502, 19600, 19900, 20696, 22288, 22750, 24500, 24875, 25480, 25870, 26000, 27860, 30625, 31850, 32500, 34825, 35000, 36218, 36400, 39004, 39800, 41392, 45500, 48755, 49000, 49750, 50960, 51740, 55720, 56875, 61250, 63700, 64675, 65000, 69650, 70000, 72436, 78008, 79600, 79625, 90545, 91000, 97510, 98000, 99500, 103480, 111440, 113750, 122500, 124375, 126763, 127400, 129350, 130000, 139300, 144872, 156016, 159250, 174125, 181090, 182000, 195020, 199000, 206960, 227500, 243775, 245000, 248750, 253526, 254800, 258700, 278600, 289744, 318500, 323375, 348250, 362180, 390040, 398000, 398125, 452725, 455000, 487550, 490000, 497500, 507052, 517400, 557200, 633815, 637000, 646750, 696500, 724360, 780080, 796250, 870625, 905450, 910000, 975100, 995000, 1014104, 1034800, 1218875, 1267630, 1274000, 1293500, 1393000, 1448720, 1592500, 1616875, 1741250, 1810900, 1950200, 1990000, 2028208, 2263625, 2437750, 2535260, 2587000, 2786000, 3169075, 3185000, 3233750, 3482500, 3621800, 3900400, 4527250, 4875500, 5070520, 5174000, 6094375, 6338150, 6370000, 6467500, 6965000, 7243600, 9054500, 9751000, 10141040, 11318125, 12188750, 12676300, 12935000, 13930000, 15845375, 18109000, 19502000, 22636250, 24377500, 25352600, 25870000, 31690750, 36218000, 45272500, 48755000, 50705200, 63381500, 79226875, 90545000, 97510000, 126763000, 158453750, 181090000, 253526000, 316907500, 633815000, 1267630000]

約数ペア:

[(1, 1267630000), (2, 633815000), (4, 316907500), (5, 253526000), (7, 181090000), (8, 158453750), (10, 126763000), (13, 97510000), (14, 90545000), (16, 79226875), (20, 63381500), (25, 50705200), (26, 48755000), (28, 45272500), (35, 36218000), (40, 31690750), (49, 25870000), (50, 25352600), (52, 24377500), (56, 22636250), (65, 19502000), (70, 18109000), (80, 15845375), (91, 13930000), (98, 12935000), (100, 12676300), (104, 12188750), (112, 11318125), (125, 10141040), (130, 9751000), (140, 9054500), (175, 7243600), (182, 6965000), (196, 6467500), (199, 6370000), (200, 6338150), (208, 6094375), (245, 5174000), (250, 5070520), (260, 4875500), (280, 4527250), (325, 3900400), (350, 3621800), (364, 3482500), (392, 3233750), (398, 3185000), (400, 3169075), (455, 2786000), (490, 2587000), (500, 2535260), (520, 2437750), (560, 2263625), (625, 2028208), (637, 1990000), (650, 1950200), (700, 1810900), (728, 1741250), (784, 1616875), (796, 1592500), (875, 1448720), (910, 1393000), (980, 1293500), (995, 1274000), (1000, 1267630), (1040, 1218875), (1225, 1034800), (1250, 1014104), (1274, 995000), (1300, 975100), (1393, 910000), (1400, 905450), (1456, 870625), (1592, 796250), (1625, 780080), (1750, 724360), (1820, 696500), (1960, 646750), (1990, 637000), (2000, 633815), (2275, 557200), (2450, 517400), (2500, 507052), (2548, 497500), (2587, 490000), (2600, 487550), (2786, 455000), (2800, 452725), (3184, 398125), (3185, 398000), (3250, 390040), (3500, 362180), (3640, 348250), (3920, 323375), (3980, 318500), (4375, 289744), (4550, 278600), (4900, 258700), (4975, 254800), (5000, 253526), (5096, 248750), (5174, 245000), (5200, 243775), (5572, 227500), (6125, 206960), (6370, 199000), (6500, 195020), (6965, 182000), (7000, 181090), (7280, 174125), (7960, 159250), (8125, 156016), (8750, 144872), (9100, 139300), (9751, 130000), (9800, 129350), (9950, 127400), (10000, 126763), (10192, 124375), (10348, 122500), (11144, 113750), (11375, 111440), (12250, 103480), (12740, 99500), (12935, 98000), (13000, 97510), (13930, 91000), (14000, 90545), (15920, 79625), (15925, 79600), (16250, 78008), (17500, 72436), (18109, 70000), (18200, 69650), (19502, 65000), (19600, 64675), (19900, 63700), (20696, 61250), (22288, 56875), (22750, 55720), (24500, 51740), (24875, 50960), (25480, 49750), (25870, 49000), (26000, 48755), (27860, 45500), (30625, 41392), (31850, 39800), (32500, 39004), (34825, 36400), (35000, 36218)]