42343600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 116242560

約数和(自身を除く): 73898960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 400, 425, 442, 479, 520, 650, 680, 850, 884, 958, 1040, 1105, 1300, 1360, 1700, 1768, 1916, 2210, 2395, 2600, 3400, 3536, 3832, 4420, 4790, 5200, 5525, 6227, 6800, 7664, 8143, 8840, 9580, 11050, 11975, 12454, 16286, 17680, 19160, 22100, 23950, 24908, 31135, 32572, 38320, 40715, 44200, 47900, 49816, 62270, 65144, 81430, 88400, 95800, 99632, 105859, 124540, 130288, 155675, 162860, 191600, 203575, 211718, 249080, 311350, 325720, 407150, 423436, 498160, 529295, 622700, 651440, 814300, 846872, 1058590, 1245400, 1628600, 1693744, 2117180, 2490800, 2646475, 3257200, 4234360, 5292950, 8468720, 10585900, 21171800, 42343600]

約数ペア:

[(1, 42343600), (2, 21171800), (4, 10585900), (5, 8468720), (8, 5292950), (10, 4234360), (13, 3257200), (16, 2646475), (17, 2490800), (20, 2117180), (25, 1693744), (26, 1628600), (34, 1245400), (40, 1058590), (50, 846872), (52, 814300), (65, 651440), (68, 622700), (80, 529295), (85, 498160), (100, 423436), (104, 407150), (130, 325720), (136, 311350), (170, 249080), (200, 211718), (208, 203575), (221, 191600), (260, 162860), (272, 155675), (325, 130288), (340, 124540), (400, 105859), (425, 99632), (442, 95800), (479, 88400), (520, 81430), (650, 65144), (680, 62270), (850, 49816), (884, 47900), (958, 44200), (1040, 40715), (1105, 38320), (1300, 32572), (1360, 31135), (1700, 24908), (1768, 23950), (1916, 22100), (2210, 19160), (2395, 17680), (2600, 16286), (3400, 12454), (3536, 11975), (3832, 11050), (4420, 9580), (4790, 8840), (5200, 8143), (5525, 7664), (6227, 6800)]