38100420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9203}}^1$

素因数の和:9241

約数の個数: 72

約数和(自身を含む): 120609216

約数和(自身を除く): 82508796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9203, 18406, 27609, 36812, 46015, 55218, 82827, 92030, 110436, 138045, 165654, 184060, 211669, 276090, 331308, 414135, 423338, 552180, 635007, 828270, 846676, 1058345, 1270014, 1656540, 1905021, 2116690, 2540028, 3175035, 3810042, 4233380, 6350070, 7620084, 9525105, 12700140, 19050210, 38100420]

約数ペア:

[(1, 38100420), (2, 19050210), (3, 12700140), (4, 9525105), (5, 7620084), (6, 6350070), (9, 4233380), (10, 3810042), (12, 3175035), (15, 2540028), (18, 2116690), (20, 1905021), (23, 1656540), (30, 1270014), (36, 1058345), (45, 846676), (46, 828270), (60, 635007), (69, 552180), (90, 423338), (92, 414135), (115, 331308), (138, 276090), (180, 211669), (207, 184060), (230, 165654), (276, 138045), (345, 110436), (414, 92030), (460, 82827), (690, 55218), (828, 46015), (1035, 36812), (1380, 27609), (2070, 18406), (4140, 9203)]