13334800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 35495496

約数和(自身を除く): 22160696

約数列:

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

約数ペア:

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