220050144

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{26347}}^1$

素因数の和:26392

約数の個数: 72

約数和(自身を含む): 647370360

約数和(自身を除く): 427320216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 26347, 52694, 79041, 105388, 158082, 210776, 237123, 316164, 421552, 474246, 632328, 764063, 843104, 948492, 1264656, 1528126, 1896984, 2292189, 2529312, 3056252, 3793968, 4584378, 6112504, 6876567, 7587936, 9168756, 12225008, 13753134, 18337512, 24450016, 27506268, 36675024, 55012536, 73350048, 110025072, 220050144]

約数ペア:

[(1, 220050144), (2, 110025072), (3, 73350048), (4, 55012536), (6, 36675024), (8, 27506268), (9, 24450016), (12, 18337512), (16, 13753134), (18, 12225008), (24, 9168756), (29, 7587936), (32, 6876567), (36, 6112504), (48, 4584378), (58, 3793968), (72, 3056252), (87, 2529312), (96, 2292189), (116, 1896984), (144, 1528126), (174, 1264656), (232, 948492), (261, 843104), (288, 764063), (348, 632328), (464, 474246), (522, 421552), (696, 316164), (928, 237123), (1044, 210776), (1392, 158082), (2088, 105388), (2784, 79041), (4176, 52694), (8352, 26347)]