248430000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^2\times {\mathrm{13}}^2$

素因数の和:71

約数の個数: 450

約数和(自身を含む): 1010179764

約数和(自身を除く): 761749764

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 49, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 98, 100, 104, 105, 112, 120, 125, 130, 140, 147, 150, 156, 168, 169, 175, 182, 195, 196, 200, 208, 210, 240, 245, 250, 260, 273, 280, 294, 300, 312, 325, 336, 338, 350, 364, 375, 390, 392, 400, 420, 455, 490, 500, 507, 520, 525, 546, 560, 588, 600, 624, 625, 637, 650, 676, 700, 728, 735, 750, 780, 784, 840, 845, 875, 910, 975, 980, 1000, 1014, 1040, 1050, 1092, 1176, 1183, 1200, 1225, 1250, 1274, 1300, 1352, 1365, 1400, 1456, 1470, 1500, 1560, 1625, 1680, 1690, 1750, 1820, 1875, 1911, 1950, 1960, 2000, 2028, 2100, 2184, 2275, 2352, 2366, 2450, 2500, 2535, 2548, 2600, 2625, 2704, 2730, 2800, 2940, 3000, 3120, 3185, 3250, 3380, 3500, 3549, 3640, 3675, 3750, 3822, 3900, 3920, 4056, 4200, 4225, 4368, 4375, 4550, 4732, 4875, 4900, 5000, 5070, 5096, 5200, 5250, 5460, 5880, 5915, 6000, 6125, 6370, 6500, 6760, 6825, 7000, 7098, 7280, 7350, 7500, 7644, 7800, 8112, 8125, 8281, 8400, 8450, 8750, 9100, 9464, 9555, 9750, 9800, 10000, 10140, 10192, 10500, 10920, 11375, 11760, 11830, 12250, 12675, 12740, 13000, 13125, 13520, 13650, 14000, 14196, 14700, 15000, 15288, 15600, 15925, 16250, 16562, 16900, 17500, 17745, 18200, 18375, 18928, 19110, 19500, 19600, 20280, 21000, 21125, 21840, 22750, 23660, 24375, 24500, 24843, 25350, 25480, 26000, 26250, 27300, 28392, 29400, 29575, 30000, 30576, 30625, 31850, 32500, 33124, 33800, 34125, 35000, 35490, 36400, 36750, 38220, 39000, 40560, 41405, 42000, 42250, 45500, 47320, 47775, 48750, 49000, 49686, 50700, 50960, 52500, 54600, 56784, 56875, 58800, 59150, 61250, 63375, 63700, 65000, 66248, 67600, 68250, 70000, 70980, 73500, 76440, 78000, 79625, 82810, 84500, 88725, 91000, 91875, 94640, 95550, 97500, 98000, 99372, 101400, 105000, 105625, 109200, 113750, 118300, 122500, 124215, 126750, 127400, 130000, 132496, 136500, 141960, 147000, 147875, 152880, 159250, 165620, 169000, 170625, 177450, 182000, 183750, 191100, 195000, 198744, 202800, 207025, 210000, 211250, 227500, 236600, 238875, 245000, 248430, 253500, 254800, 273000, 283920, 294000, 295750, 316875, 318500, 331240, 338000, 341250, 354900, 367500, 382200, 390000, 397488, 398125, 414050, 422500, 443625, 455000, 473200, 477750, 490000, 496860, 507000, 546000, 591500, 621075, 633750, 637000, 662480, 682500, 709800, 735000, 739375, 764400, 796250, 828100, 845000, 887250, 910000, 955500, 993720, 1014000, 1035125, 1183000, 1194375, 1242150, 1267500, 1274000, 1365000, 1419600, 1470000, 1478750, 1592500, 1656200, 1690000, 1774500, 1911000, 1987440, 2070250, 2218125, 2366000, 2388750, 2484300, 2535000, 2730000, 2957500, 3105375, 3185000, 3312400, 3549000, 3822000, 4140500, 4436250, 4777500, 4968600, 5070000, 5175625, 5915000, 6210750, 6370000, 7098000, 8281000, 8872500, 9555000, 9937200, 10351250, 11830000, 12421500, 15526875, 16562000, 17745000, 19110000, 20702500, 24843000, 31053750, 35490000, 41405000, 49686000, 62107500, 82810000, 124215000, 248430000]

約数ペア:

[(1, 248430000), (2, 124215000), (3, 82810000), (4, 62107500), (5, 49686000), (6, 41405000), (7, 35490000), (8, 31053750), (10, 24843000), (12, 20702500), (13, 19110000), (14, 17745000), (15, 16562000), (16, 15526875), (20, 12421500), (21, 11830000), (24, 10351250), (25, 9937200), (26, 9555000), (28, 8872500), (30, 8281000), (35, 7098000), (39, 6370000), (40, 6210750), (42, 5915000), (48, 5175625), (49, 5070000), (50, 4968600), (52, 4777500), (56, 4436250), (60, 4140500), (65, 3822000), (70, 3549000), (75, 3312400), (78, 3185000), (80, 3105375), (84, 2957500), (91, 2730000), (98, 2535000), (100, 2484300), (104, 2388750), (105, 2366000), (112, 2218125), (120, 2070250), (125, 1987440), (130, 1911000), (140, 1774500), (147, 1690000), (150, 1656200), (156, 1592500), (168, 1478750), (169, 1470000), (175, 1419600), (182, 1365000), (195, 1274000), (196, 1267500), (200, 1242150), (208, 1194375), (210, 1183000), (240, 1035125), (245, 1014000), (250, 993720), (260, 955500), (273, 910000), (280, 887250), (294, 845000), (300, 828100), (312, 796250), (325, 764400), (336, 739375), (338, 735000), (350, 709800), (364, 682500), (375, 662480), (390, 637000), (392, 633750), (400, 621075), (420, 591500), (455, 546000), (490, 507000), (500, 496860), (507, 490000), (520, 477750), (525, 473200), (546, 455000), (560, 443625), (588, 422500), (600, 414050), (624, 398125), (625, 397488), (637, 390000), (650, 382200), (676, 367500), (700, 354900), (728, 341250), (735, 338000), (750, 331240), (780, 318500), (784, 316875), (840, 295750), (845, 294000), (875, 283920), (910, 273000), (975, 254800), (980, 253500), (1000, 248430), (1014, 245000), (1040, 238875), (1050, 236600), (1092, 227500), (1176, 211250), (1183, 210000), (1200, 207025), (1225, 202800), (1250, 198744), (1274, 195000), (1300, 191100), (1352, 183750), (1365, 182000), (1400, 177450), (1456, 170625), (1470, 169000), (1500, 165620), (1560, 159250), (1625, 152880), (1680, 147875), (1690, 147000), (1750, 141960), (1820, 136500), (1875, 132496), (1911, 130000), (1950, 127400), (1960, 126750), (2000, 124215), (2028, 122500), (2100, 118300), (2184, 113750), (2275, 109200), (2352, 105625), (2366, 105000), (2450, 101400), (2500, 99372), (2535, 98000), (2548, 97500), (2600, 95550), (2625, 94640), (2704, 91875), (2730, 91000), (2800, 88725), (2940, 84500), (3000, 82810), (3120, 79625), (3185, 78000), (3250, 76440), (3380, 73500), (3500, 70980), (3549, 70000), (3640, 68250), (3675, 67600), (3750, 66248), (3822, 65000), (3900, 63700), (3920, 63375), (4056, 61250), (4200, 59150), (4225, 58800), (4368, 56875), (4375, 56784), (4550, 54600), (4732, 52500), (4875, 50960), (4900, 50700), (5000, 49686), (5070, 49000), (5096, 48750), (5200, 47775), (5250, 47320), (5460, 45500), (5880, 42250), (5915, 42000), (6000, 41405), (6125, 40560), (6370, 39000), (6500, 38220), (6760, 36750), (6825, 36400), (7000, 35490), (7098, 35000), (7280, 34125), (7350, 33800), (7500, 33124), (7644, 32500), (7800, 31850), (8112, 30625), (8125, 30576), (8281, 30000), (8400, 29575), (8450, 29400), (8750, 28392), (9100, 27300), (9464, 26250), (9555, 26000), (9750, 25480), (9800, 25350), (10000, 24843), (10140, 24500), (10192, 24375), (10500, 23660), (10920, 22750), (11375, 21840), (11760, 21125), (11830, 21000), (12250, 20280), (12675, 19600), (12740, 19500), (13000, 19110), (13125, 18928), (13520, 18375), (13650, 18200), (14000, 17745), (14196, 17500), (14700, 16900), (15000, 16562), (15288, 16250), (15600, 15925)]