2212393500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 7345578240

約数和(自身を除く): 5133184740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 131, 135, 139, 150, 162, 180, 225, 243, 250, 262, 270, 278, 300, 324, 375, 393, 405, 417, 450, 486, 500, 524, 540, 556, 655, 675, 695, 750, 786, 810, 834, 900, 972, 1125, 1179, 1215, 1251, 1310, 1350, 1390, 1500, 1572, 1620, 1668, 1965, 2025, 2085, 2250, 2358, 2430, 2502, 2620, 2700, 2780, 3275, 3375, 3475, 3537, 3753, 3930, 4050, 4170, 4500, 4716, 4860, 5004, 5895, 6075, 6255, 6550, 6750, 6950, 7074, 7506, 7860, 8100, 8340, 9825, 10125, 10425, 10611, 11259, 11790, 12150, 12510, 13100, 13500, 13900, 14148, 15012, 16375, 17375, 17685, 18209, 18765, 19650, 20250, 20850, 21222, 22518, 23580, 24300, 25020, 29475, 30375, 31275, 31833, 32750, 33777, 34750, 35370, 36418, 37530, 39300, 40500, 41700, 42444, 45036, 49125, 52125, 53055, 54627, 56295, 58950, 60750, 62550, 63666, 65500, 67554, 69500, 70740, 72836, 75060, 88425, 91045, 93825, 98250, 104250, 106110, 109254, 112590, 117900, 121500, 125100, 127332, 135108, 147375, 156375, 159165, 163881, 168885, 176850, 182090, 187650, 196500, 208500, 212220, 218508, 225180, 265275, 273135, 281475, 294750, 312750, 318330, 327762, 337770, 353700, 364180, 375300, 442125, 455225, 469125, 491643, 530550, 546270, 562950, 589500, 625500, 636660, 655524, 675540, 795825, 819405, 844425, 884250, 910450, 938250, 983286, 1061100, 1092540, 1125900, 1326375, 1365675, 1407375, 1474929, 1591650, 1638810, 1688850, 1768500, 1820900, 1876500, 1966572, 2276125, 2458215, 2652750, 2731350, 2814750, 2949858, 3183300, 3277620, 3377700, 3979125, 4097025, 4222125, 4424787, 4552250, 4916430, 5305500, 5462700, 5629500, 5899716, 6828375, 7374645, 7958250, 8194050, 8444250, 8849574, 9104500, 9832860, 12291075, 13656750, 14749290, 15916500, 16388100, 16888500, 17699148, 20485125, 22123935, 24582150, 27313500, 29498580, 36873225, 40970250, 44247870, 49164300, 61455375, 73746450, 81940500, 88495740, 110619675, 122910750, 147492900, 184366125, 221239350, 245821500, 368732250, 442478700, 553098375, 737464500, 1106196750, 2212393500]

約数ペア:

[(1, 2212393500), (2, 1106196750), (3, 737464500), (4, 553098375), (5, 442478700), (6, 368732250), (9, 245821500), (10, 221239350), (12, 184366125), (15, 147492900), (18, 122910750), (20, 110619675), (25, 88495740), (27, 81940500), (30, 73746450), (36, 61455375), (45, 49164300), (50, 44247870), (54, 40970250), (60, 36873225), (75, 29498580), (81, 27313500), (90, 24582150), (100, 22123935), (108, 20485125), (125, 17699148), (131, 16888500), (135, 16388100), (139, 15916500), (150, 14749290), (162, 13656750), (180, 12291075), (225, 9832860), (243, 9104500), (250, 8849574), (262, 8444250), (270, 8194050), (278, 7958250), (300, 7374645), (324, 6828375), (375, 5899716), (393, 5629500), (405, 5462700), (417, 5305500), (450, 4916430), (486, 4552250), (500, 4424787), (524, 4222125), (540, 4097025), (556, 3979125), (655, 3377700), (675, 3277620), (695, 3183300), (750, 2949858), (786, 2814750), (810, 2731350), (834, 2652750), (900, 2458215), (972, 2276125), (1125, 1966572), (1179, 1876500), (1215, 1820900), (1251, 1768500), (1310, 1688850), (1350, 1638810), (1390, 1591650), (1500, 1474929), (1572, 1407375), (1620, 1365675), (1668, 1326375), (1965, 1125900), (2025, 1092540), (2085, 1061100), (2250, 983286), (2358, 938250), (2430, 910450), (2502, 884250), (2620, 844425), (2700, 819405), (2780, 795825), (3275, 675540), (3375, 655524), (3475, 636660), (3537, 625500), (3753, 589500), (3930, 562950), (4050, 546270), (4170, 530550), (4500, 491643), (4716, 469125), (4860, 455225), (5004, 442125), (5895, 375300), (6075, 364180), (6255, 353700), (6550, 337770), (6750, 327762), (6950, 318330), (7074, 312750), (7506, 294750), (7860, 281475), (8100, 273135), (8340, 265275), (9825, 225180), (10125, 218508), (10425, 212220), (10611, 208500), (11259, 196500), (11790, 187650), (12150, 182090), (12510, 176850), (13100, 168885), (13500, 163881), (13900, 159165), (14148, 156375), (15012, 147375), (16375, 135108), (17375, 127332), (17685, 125100), (18209, 121500), (18765, 117900), (19650, 112590), (20250, 109254), (20850, 106110), (21222, 104250), (22518, 98250), (23580, 93825), (24300, 91045), (25020, 88425), (29475, 75060), (30375, 72836), (31275, 70740), (31833, 69500), (32750, 67554), (33777, 65500), (34750, 63666), (35370, 62550), (36418, 60750), (37530, 58950), (39300, 56295), (40500, 54627), (41700, 53055), (42444, 52125), (45036, 49125)]