286029240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9203}}^1$

素因数の和:9261

約数の個数: 128

約数和(自身を含む): 1007285760

約数和(自身を除く): 721256520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 9203, 10360, 15540, 18406, 27609, 31080, 36812, 46015, 55218, 64421, 73624, 92030, 110436, 128842, 138045, 184060, 193263, 220872, 257684, 276090, 322105, 340511, 368120, 386526, 515368, 552180, 644210, 681022, 773052, 966315, 1021533, 1104360, 1288420, 1362044, 1546104, 1702555, 1932630, 2043066, 2383577, 2576840, 2724088, 3405110, 3865260, 4086132, 4767154, 5107665, 6810220, 7150731, 7730520, 8172264, 9534308, 10215330, 11917885, 13620440, 14301462, 19068616, 20430660, 23835770, 28602924, 35753655, 40861320, 47671540, 57205848, 71507310, 95343080, 143014620, 286029240]

約数ペア:

[(1, 286029240), (2, 143014620), (3, 95343080), (4, 71507310), (5, 57205848), (6, 47671540), (7, 40861320), (8, 35753655), (10, 28602924), (12, 23835770), (14, 20430660), (15, 19068616), (20, 14301462), (21, 13620440), (24, 11917885), (28, 10215330), (30, 9534308), (35, 8172264), (37, 7730520), (40, 7150731), (42, 6810220), (56, 5107665), (60, 4767154), (70, 4086132), (74, 3865260), (84, 3405110), (105, 2724088), (111, 2576840), (120, 2383577), (140, 2043066), (148, 1932630), (168, 1702555), (185, 1546104), (210, 1362044), (222, 1288420), (259, 1104360), (280, 1021533), (296, 966315), (370, 773052), (420, 681022), (444, 644210), (518, 552180), (555, 515368), (740, 386526), (777, 368120), (840, 340511), (888, 322105), (1036, 276090), (1110, 257684), (1295, 220872), (1480, 193263), (1554, 184060), (2072, 138045), (2220, 128842), (2590, 110436), (3108, 92030), (3885, 73624), (4440, 64421), (5180, 55218), (6216, 46015), (7770, 36812), (9203, 31080), (10360, 27609), (15540, 18406)]