26669600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 72136008

約数和(自身を除く): 45466408

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 37, 40, 50, 53, 68, 74, 80, 85, 100, 106, 136, 148, 160, 170, 185, 200, 212, 265, 272, 296, 340, 370, 400, 424, 425, 530, 544, 592, 629, 680, 740, 800, 848, 850, 901, 925, 1060, 1184, 1258, 1325, 1360, 1480, 1696, 1700, 1802, 1850, 1961, 2120, 2516, 2650, 2720, 2960, 3145, 3400, 3604, 3700, 3922, 4240, 4505, 5032, 5300, 5920, 6290, 6800, 7208, 7400, 7844, 8480, 9010, 9805, 10064, 10600, 12580, 13600, 14416, 14800, 15688, 15725, 18020, 19610, 20128, 21200, 22525, 25160, 28832, 29600, 31376, 31450, 33337, 36040, 39220, 42400, 45050, 49025, 50320, 62752, 62900, 66674, 72080, 78440, 90100, 98050, 100640, 125800, 133348, 144160, 156880, 166685, 180200, 196100, 251600, 266696, 313760, 333370, 360400, 392200, 503200, 533392, 666740, 720800, 784400, 833425, 1066784, 1333480, 1568800, 1666850, 2666960, 3333700, 5333920, 6667400, 13334800, 26669600]

約数ペア:

[(1, 26669600), (2, 13334800), (4, 6667400), (5, 5333920), (8, 3333700), (10, 2666960), (16, 1666850), (17, 1568800), (20, 1333480), (25, 1066784), (32, 833425), (34, 784400), (37, 720800), (40, 666740), (50, 533392), (53, 503200), (68, 392200), (74, 360400), (80, 333370), (85, 313760), (100, 266696), (106, 251600), (136, 196100), (148, 180200), (160, 166685), (170, 156880), (185, 144160), (200, 133348), (212, 125800), (265, 100640), (272, 98050), (296, 90100), (340, 78440), (370, 72080), (400, 66674), (424, 62900), (425, 62752), (530, 50320), (544, 49025), (592, 45050), (629, 42400), (680, 39220), (740, 36040), (800, 33337), (848, 31450), (850, 31376), (901, 29600), (925, 28832), (1060, 25160), (1184, 22525), (1258, 21200), (1325, 20128), (1360, 19610), (1480, 18020), (1696, 15725), (1700, 15688), (1802, 14800), (1850, 14416), (1961, 13600), (2120, 12580), (2516, 10600), (2650, 10064), (2720, 9805), (2960, 9010), (3145, 8480), (3400, 7844), (3604, 7400), (3700, 7208), (3922, 6800), (4240, 6290), (4505, 5920), (5032, 5300)]