81112458000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1627}}^1$

素因数の和:2847

約数の個数: 320

約数和(自身を含む): 299300272128

約数和(自身を除く): 218187814128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1187, 1200, 1400, 1500, 1627, 1680, 1750, 2000, 2100, 2374, 2625, 2800, 3000, 3254, 3500, 3561, 4200, 4748, 4881, 5250, 5935, 6000, 6508, 7000, 7122, 8135, 8309, 8400, 9496, 9762, 10500, 11389, 11870, 13016, 14000, 14244, 16270, 16618, 17805, 18992, 19524, 21000, 22778, 23740, 24405, 24927, 26032, 28488, 29675, 32540, 33236, 34167, 35610, 39048, 40675, 41545, 42000, 45556, 47480, 48810, 49854, 56945, 56976, 59350, 65080, 66472, 68334, 71220, 78096, 81350, 83090, 89025, 91112, 94960, 97620, 99708, 113890, 118700, 122025, 124635, 130160, 132944, 136668, 142440, 148375, 162700, 166180, 170835, 178050, 182224, 195240, 199416, 203375, 207725, 227780, 237400, 244050, 249270, 273336, 284725, 284880, 296750, 325400, 332360, 341670, 356100, 390480, 398832, 406750, 415450, 445125, 455560, 474800, 488100, 498540, 546672, 569450, 593500, 610125, 623175, 650800, 664720, 683340, 712200, 813500, 830900, 854175, 890250, 911120, 976200, 997080, 1038625, 1138900, 1187000, 1220250, 1246350, 1366680, 1423625, 1424400, 1627000, 1661800, 1708350, 1780500, 1931249, 1952400, 1994160, 2077250, 2277800, 2374000, 2440500, 2492700, 2733360, 2847250, 3115875, 3254000, 3323600, 3416700, 3561000, 3862498, 4154500, 4270875, 4555600, 4881000, 4985400, 5694500, 5793747, 6231750, 6833400, 7122000, 7724996, 8309000, 8541750, 9656245, 9762000, 9970800, 11389000, 11587494, 12463500, 13518743, 13666800, 15449992, 16618000, 17083500, 19312490, 22778000, 23174988, 24927000, 27037486, 28968735, 30899984, 34167000, 38624980, 40556229, 46349976, 48281225, 49854000, 54074972, 57937470, 67593715, 68334000, 77249960, 81112458, 92699952, 96562450, 108149944, 115874940, 135187430, 144843675, 154499920, 162224916, 193124900, 202781145, 216299888, 231749880, 241406125, 270374860, 289687350, 324449832, 337968575, 386249800, 405562290, 463499760, 482812250, 540749720, 579374700, 648899664, 675937150, 724218375, 772499600, 811124580, 965624500, 1013905725, 1081499440, 1158749400, 1351874300, 1448436750, 1622249160, 1689842875, 1931249000, 2027811450, 2317498800, 2703748600, 2896873500, 3244498320, 3379685750, 3862498000, 4055622900, 5069528625, 5407497200, 5793747000, 6759371500, 8111245800, 10139057250, 11587494000, 13518743000, 16222491600, 20278114500, 27037486000, 40556229000, 81112458000]

約数ペア:

[(1, 81112458000), (2, 40556229000), (3, 27037486000), (4, 20278114500), (5, 16222491600), (6, 13518743000), (7, 11587494000), (8, 10139057250), (10, 8111245800), (12, 6759371500), (14, 5793747000), (15, 5407497200), (16, 5069528625), (20, 4055622900), (21, 3862498000), (24, 3379685750), (25, 3244498320), (28, 2896873500), (30, 2703748600), (35, 2317498800), (40, 2027811450), (42, 1931249000), (48, 1689842875), (50, 1622249160), (56, 1448436750), (60, 1351874300), (70, 1158749400), (75, 1081499440), (80, 1013905725), (84, 965624500), (100, 811124580), (105, 772499600), (112, 724218375), (120, 675937150), (125, 648899664), (140, 579374700), (150, 540749720), (168, 482812250), (175, 463499760), (200, 405562290), (210, 386249800), (240, 337968575), (250, 324449832), (280, 289687350), (300, 270374860), (336, 241406125), (350, 231749880), (375, 216299888), (400, 202781145), (420, 193124900), (500, 162224916), (525, 154499920), (560, 144843675), (600, 135187430), (700, 115874940), (750, 108149944), (840, 96562450), (875, 92699952), (1000, 81112458), (1050, 77249960), (1187, 68334000), (1200, 67593715), (1400, 57937470), (1500, 54074972), (1627, 49854000), (1680, 48281225), (1750, 46349976), (2000, 40556229), (2100, 38624980), (2374, 34167000), (2625, 30899984), (2800, 28968735), (3000, 27037486), (3254, 24927000), (3500, 23174988), (3561, 22778000), (4200, 19312490), (4748, 17083500), (4881, 16618000), (5250, 15449992), (5935, 13666800), (6000, 13518743), (6508, 12463500), (7000, 11587494), (7122, 11389000), (8135, 9970800), (8309, 9762000), (8400, 9656245), (9496, 8541750), (9762, 8309000), (10500, 7724996), (11389, 7122000), (11870, 6833400), (13016, 6231750), (14000, 5793747), (14244, 5694500), (16270, 4985400), (16618, 4881000), (17805, 4555600), (18992, 4270875), (19524, 4154500), (21000, 3862498), (22778, 3561000), (23740, 3416700), (24405, 3323600), (24927, 3254000), (26032, 3115875), (28488, 2847250), (29675, 2733360), (32540, 2492700), (33236, 2440500), (34167, 2374000), (35610, 2277800), (39048, 2077250), (40675, 1994160), (41545, 1952400), (42000, 1931249), (45556, 1780500), (47480, 1708350), (48810, 1661800), (49854, 1627000), (56945, 1424400), (56976, 1423625), (59350, 1366680), (65080, 1246350), (66472, 1220250), (68334, 1187000), (71220, 1138900), (78096, 1038625), (81350, 997080), (83090, 976200), (89025, 911120), (91112, 890250), (94960, 854175), (97620, 830900), (99708, 813500), (113890, 712200), (118700, 683340), (122025, 664720), (124635, 650800), (130160, 623175), (132944, 610125), (136668, 593500), (142440, 569450), (148375, 546672), (162700, 498540), (166180, 488100), (170835, 474800), (178050, 455560), (182224, 445125), (195240, 415450), (199416, 406750), (203375, 398832), (207725, 390480), (227780, 356100), (237400, 341670), (244050, 332360), (249270, 325400), (273336, 296750), (284725, 284880)]