2212647500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2143}}^1$

素因数の和:2233

約数の個数: 120

約数和(自身を含む): 5626199040

約数和(自身を除く): 3413551540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 118, 125, 140, 175, 236, 250, 295, 350, 413, 500, 590, 625, 700, 826, 875, 1180, 1250, 1475, 1652, 1750, 2065, 2143, 2500, 2950, 3500, 4130, 4286, 4375, 5900, 7375, 8260, 8572, 8750, 10325, 10715, 14750, 15001, 17500, 20650, 21430, 29500, 30002, 36875, 41300, 42860, 51625, 53575, 60004, 73750, 75005, 103250, 107150, 126437, 147500, 150010, 206500, 214300, 252874, 258125, 267875, 300020, 375025, 505748, 516250, 535750, 632185, 750050, 885059, 1032500, 1071500, 1264370, 1339375, 1500100, 1770118, 1875125, 2528740, 2678750, 3160925, 3540236, 3750250, 4425295, 5357500, 6321850, 7500500, 8850590, 9375625, 12643700, 15804625, 17701180, 18751250, 22126475, 31609250, 37502500, 44252950, 63218500, 79023125, 88505900, 110632375, 158046250, 221264750, 316092500, 442529500, 553161875, 1106323750, 2212647500]

約数ペア:

[(1, 2212647500), (2, 1106323750), (4, 553161875), (5, 442529500), (7, 316092500), (10, 221264750), (14, 158046250), (20, 110632375), (25, 88505900), (28, 79023125), (35, 63218500), (50, 44252950), (59, 37502500), (70, 31609250), (100, 22126475), (118, 18751250), (125, 17701180), (140, 15804625), (175, 12643700), (236, 9375625), (250, 8850590), (295, 7500500), (350, 6321850), (413, 5357500), (500, 4425295), (590, 3750250), (625, 3540236), (700, 3160925), (826, 2678750), (875, 2528740), (1180, 1875125), (1250, 1770118), (1475, 1500100), (1652, 1339375), (1750, 1264370), (2065, 1071500), (2143, 1032500), (2500, 885059), (2950, 750050), (3500, 632185), (4130, 535750), (4286, 516250), (4375, 505748), (5900, 375025), (7375, 300020), (8260, 267875), (8572, 258125), (8750, 252874), (10325, 214300), (10715, 206500), (14750, 150010), (15001, 147500), (17500, 126437), (20650, 107150), (21430, 103250), (29500, 75005), (30002, 73750), (36875, 60004), (41300, 53575), (42860, 51625)]