26475800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 70308000

約数和(自身を除く): 43832200

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 599, 650, 680, 850, 884, 1105, 1198, 1300, 1700, 1768, 2210, 2396, 2600, 2995, 3400, 4420, 4792, 5525, 5990, 7787, 8840, 10183, 11050, 11980, 14975, 15574, 20366, 22100, 23960, 29950, 31148, 38935, 40732, 44200, 50915, 59900, 62296, 77870, 81464, 101830, 119800, 132379, 155740, 194675, 203660, 254575, 264758, 311480, 389350, 407320, 509150, 529516, 661895, 778700, 1018300, 1059032, 1323790, 1557400, 2036600, 2647580, 3309475, 5295160, 6618950, 13237900, 26475800]

約数ペア:

[(1, 26475800), (2, 13237900), (4, 6618950), (5, 5295160), (8, 3309475), (10, 2647580), (13, 2036600), (17, 1557400), (20, 1323790), (25, 1059032), (26, 1018300), (34, 778700), (40, 661895), (50, 529516), (52, 509150), (65, 407320), (68, 389350), (85, 311480), (100, 264758), (104, 254575), (130, 203660), (136, 194675), (170, 155740), (200, 132379), (221, 119800), (260, 101830), (325, 81464), (340, 77870), (425, 62296), (442, 59900), (520, 50915), (599, 44200), (650, 40732), (680, 38935), (850, 31148), (884, 29950), (1105, 23960), (1198, 22100), (1300, 20366), (1700, 15574), (1768, 14975), (2210, 11980), (2396, 11050), (2600, 10183), (2995, 8840), (3400, 7787), (4420, 5990), (4792, 5525)]