85414500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 302090880

約数和(自身を除く): 216676380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 37, 38, 45, 50, 54, 57, 60, 74, 75, 76, 81, 90, 95, 100, 108, 111, 114, 125, 135, 148, 150, 162, 171, 180, 185, 190, 222, 225, 228, 243, 250, 270, 285, 300, 324, 333, 342, 370, 375, 380, 405, 444, 450, 475, 486, 500, 513, 540, 555, 570, 666, 675, 684, 703, 740, 750, 810, 855, 900, 925, 950, 972, 999, 1026, 1110, 1125, 1140, 1215, 1332, 1350, 1406, 1425, 1500, 1539, 1620, 1665, 1710, 1850, 1900, 1998, 2025, 2052, 2109, 2220, 2250, 2375, 2430, 2565, 2700, 2775, 2812, 2850, 2997, 3078, 3330, 3375, 3420, 3515, 3700, 3996, 4050, 4218, 4275, 4500, 4617, 4625, 4750, 4860, 4995, 5130, 5550, 5700, 5994, 6075, 6156, 6327, 6660, 6750, 7030, 7125, 7695, 8100, 8325, 8436, 8550, 8991, 9234, 9250, 9500, 9990, 10125, 10260, 10545, 11100, 11988, 12150, 12654, 12825, 13500, 13875, 14060, 14250, 14985, 15390, 16650, 17100, 17575, 17982, 18468, 18500, 18981, 19980, 20250, 21090, 21375, 23085, 24300, 24975, 25308, 25650, 27750, 28500, 29970, 30375, 30780, 31635, 33300, 35150, 35964, 37962, 38475, 40500, 41625, 42180, 42750, 44955, 46170, 49950, 51300, 52725, 55500, 56943, 59940, 60750, 63270, 64125, 70300, 74925, 75924, 76950, 83250, 85500, 87875, 89910, 92340, 94905, 99900, 105450, 113886, 115425, 121500, 124875, 126540, 128250, 149850, 153900, 158175, 166500, 170829, 175750, 179820, 189810, 192375, 210900, 224775, 227772, 230850, 249750, 256500, 263625, 284715, 299700, 316350, 341658, 351500, 374625, 379620, 384750, 449550, 461700, 474525, 499500, 527250, 569430, 577125, 632700, 683316, 749250, 769500, 790875, 854145, 899100, 949050, 1054500, 1123875, 1138860, 1154250, 1423575, 1498500, 1581750, 1708290, 1898100, 2247750, 2308500, 2372625, 2847150, 3163500, 3416580, 4270725, 4495500, 4745250, 5694300, 7117875, 8541450, 9490500, 14235750, 17082900, 21353625, 28471500, 42707250, 85414500]

約数ペア:

[(1, 85414500), (2, 42707250), (3, 28471500), (4, 21353625), (5, 17082900), (6, 14235750), (9, 9490500), (10, 8541450), (12, 7117875), (15, 5694300), (18, 4745250), (19, 4495500), (20, 4270725), (25, 3416580), (27, 3163500), (30, 2847150), (36, 2372625), (37, 2308500), (38, 2247750), (45, 1898100), (50, 1708290), (54, 1581750), (57, 1498500), (60, 1423575), (74, 1154250), (75, 1138860), (76, 1123875), (81, 1054500), (90, 949050), (95, 899100), (100, 854145), (108, 790875), (111, 769500), (114, 749250), (125, 683316), (135, 632700), (148, 577125), (150, 569430), (162, 527250), (171, 499500), (180, 474525), (185, 461700), (190, 449550), (222, 384750), (225, 379620), (228, 374625), (243, 351500), (250, 341658), (270, 316350), (285, 299700), (300, 284715), (324, 263625), (333, 256500), (342, 249750), (370, 230850), (375, 227772), (380, 224775), (405, 210900), (444, 192375), (450, 189810), (475, 179820), (486, 175750), (500, 170829), (513, 166500), (540, 158175), (555, 153900), (570, 149850), (666, 128250), (675, 126540), (684, 124875), (703, 121500), (740, 115425), (750, 113886), (810, 105450), (855, 99900), (900, 94905), (925, 92340), (950, 89910), (972, 87875), (999, 85500), (1026, 83250), (1110, 76950), (1125, 75924), (1140, 74925), (1215, 70300), (1332, 64125), (1350, 63270), (1406, 60750), (1425, 59940), (1500, 56943), (1539, 55500), (1620, 52725), (1665, 51300), (1710, 49950), (1850, 46170), (1900, 44955), (1998, 42750), (2025, 42180), (2052, 41625), (2109, 40500), (2220, 38475), (2250, 37962), (2375, 35964), (2430, 35150), (2565, 33300), (2700, 31635), (2775, 30780), (2812, 30375), (2850, 29970), (2997, 28500), (3078, 27750), (3330, 25650), (3375, 25308), (3420, 24975), (3515, 24300), (3700, 23085), (3996, 21375), (4050, 21090), (4218, 20250), (4275, 19980), (4500, 18981), (4617, 18500), (4625, 18468), (4750, 17982), (4860, 17575), (4995, 17100), (5130, 16650), (5550, 15390), (5700, 14985), (5994, 14250), (6075, 14060), (6156, 13875), (6327, 13500), (6660, 12825), (6750, 12654), (7030, 12150), (7125, 11988), (7695, 11100), (8100, 10545), (8325, 10260), (8436, 10125), (8550, 9990), (8991, 9500), (9234, 9250)]