161206200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 584962560

約数和(自身を除く): 423756360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 107, 108, 120, 124, 135, 150, 155, 162, 180, 186, 200, 214, 216, 225, 243, 248, 270, 279, 300, 310, 321, 324, 360, 372, 405, 428, 450, 465, 486, 535, 540, 558, 600, 620, 642, 648, 675, 744, 775, 810, 837, 856, 900, 930, 963, 972, 1070, 1080, 1116, 1215, 1240, 1284, 1350, 1395, 1550, 1605, 1620, 1674, 1800, 1860, 1926, 1944, 2025, 2140, 2232, 2325, 2430, 2511, 2568, 2675, 2700, 2790, 2889, 3100, 3210, 3240, 3317, 3348, 3720, 3852, 4050, 4185, 4280, 4650, 4815, 4860, 5022, 5350, 5400, 5580, 5778, 6075, 6200, 6420, 6634, 6696, 6975, 7533, 7704, 8025, 8100, 8370, 8667, 9300, 9630, 9720, 9951, 10044, 10700, 11160, 11556, 12150, 12555, 12840, 13268, 13950, 14445, 15066, 16050, 16200, 16585, 16740, 17334, 18600, 19260, 19902, 20088, 20925, 21400, 23112, 24075, 24300, 25110, 26001, 26536, 27900, 28890, 29853, 30132, 32100, 33170, 33480, 34668, 37665, 38520, 39804, 41850, 43335, 48150, 48600, 49755, 50220, 52002, 55800, 57780, 59706, 60264, 62775, 64200, 66340, 69336, 72225, 75330, 79608, 82925, 83700, 86670, 89559, 96300, 99510, 100440, 104004, 115560, 119412, 125550, 130005, 132680, 144450, 149265, 150660, 165850, 167400, 173340, 179118, 188325, 192600, 199020, 208008, 216675, 238824, 248775, 251100, 260010, 268677, 288900, 298530, 301320, 331700, 346680, 358236, 376650, 398040, 433350, 447795, 497550, 502200, 520020, 537354, 577800, 597060, 650025, 663400, 716472, 746325, 753300, 806031, 866700, 895590, 995100, 1040040, 1074708, 1194120, 1300050, 1343385, 1492650, 1506600, 1612062, 1733400, 1791180, 1990200, 2149416, 2238975, 2600100, 2686770, 2985300, 3224124, 3582360, 4030155, 4477950, 5200200, 5373540, 5970600, 6448248, 6716925, 8060310, 8955900, 10747080, 13433850, 16120620, 17911800, 20150775, 26867700, 32241240, 40301550, 53735400, 80603100, 161206200]

約数ペア:

[(1, 161206200), (2, 80603100), (3, 53735400), (4, 40301550), (5, 32241240), (6, 26867700), (8, 20150775), (9, 17911800), (10, 16120620), (12, 13433850), (15, 10747080), (18, 8955900), (20, 8060310), (24, 6716925), (25, 6448248), (27, 5970600), (30, 5373540), (31, 5200200), (36, 4477950), (40, 4030155), (45, 3582360), (50, 3224124), (54, 2985300), (60, 2686770), (62, 2600100), (72, 2238975), (75, 2149416), (81, 1990200), (90, 1791180), (93, 1733400), (100, 1612062), (107, 1506600), (108, 1492650), (120, 1343385), (124, 1300050), (135, 1194120), (150, 1074708), (155, 1040040), (162, 995100), (180, 895590), (186, 866700), (200, 806031), (214, 753300), (216, 746325), (225, 716472), (243, 663400), (248, 650025), (270, 597060), (279, 577800), (300, 537354), (310, 520020), (321, 502200), (324, 497550), (360, 447795), (372, 433350), (405, 398040), (428, 376650), (450, 358236), (465, 346680), (486, 331700), (535, 301320), (540, 298530), (558, 288900), (600, 268677), (620, 260010), (642, 251100), (648, 248775), (675, 238824), (744, 216675), (775, 208008), (810, 199020), (837, 192600), (856, 188325), (900, 179118), (930, 173340), (963, 167400), (972, 165850), (1070, 150660), (1080, 149265), (1116, 144450), (1215, 132680), (1240, 130005), (1284, 125550), (1350, 119412), (1395, 115560), (1550, 104004), (1605, 100440), (1620, 99510), (1674, 96300), (1800, 89559), (1860, 86670), (1926, 83700), (1944, 82925), (2025, 79608), (2140, 75330), (2232, 72225), (2325, 69336), (2430, 66340), (2511, 64200), (2568, 62775), (2675, 60264), (2700, 59706), (2790, 57780), (2889, 55800), (3100, 52002), (3210, 50220), (3240, 49755), (3317, 48600), (3348, 48150), (3720, 43335), (3852, 41850), (4050, 39804), (4185, 38520), (4280, 37665), (4650, 34668), (4815, 33480), (4860, 33170), (5022, 32100), (5350, 30132), (5400, 29853), (5580, 28890), (5778, 27900), (6075, 26536), (6200, 26001), (6420, 25110), (6634, 24300), (6696, 24075), (6975, 23112), (7533, 21400), (7704, 20925), (8025, 20088), (8100, 19902), (8370, 19260), (8667, 18600), (9300, 17334), (9630, 16740), (9720, 16585), (9951, 16200), (10044, 16050), (10700, 15066), (11160, 14445), (11556, 13950), (12150, 13268), (12555, 12840)]