17448200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 51455040

約数和(自身を除く): 34006840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 103, 110, 121, 140, 154, 175, 200, 206, 220, 242, 275, 280, 308, 350, 385, 412, 440, 484, 515, 550, 605, 616, 700, 721, 770, 824, 847, 968, 1030, 1100, 1133, 1210, 1400, 1442, 1540, 1694, 1925, 2060, 2200, 2266, 2420, 2575, 2884, 3025, 3080, 3388, 3605, 3850, 4120, 4235, 4532, 4840, 5150, 5665, 5768, 6050, 6776, 7210, 7700, 7931, 8470, 9064, 10300, 11330, 12100, 12463, 14420, 15400, 15862, 16940, 18025, 20600, 21175, 22660, 24200, 24926, 28325, 28840, 31724, 33880, 36050, 39655, 42350, 45320, 49852, 56650, 62315, 63448, 72100, 79310, 84700, 87241, 99704, 113300, 124630, 144200, 158620, 169400, 174482, 198275, 226600, 249260, 311575, 317240, 348964, 396550, 436205, 498520, 623150, 697928, 793100, 872410, 1246300, 1586200, 1744820, 2181025, 2492600, 3489640, 4362050, 8724100, 17448200]

約数ペア:

[(1, 17448200), (2, 8724100), (4, 4362050), (5, 3489640), (7, 2492600), (8, 2181025), (10, 1744820), (11, 1586200), (14, 1246300), (20, 872410), (22, 793100), (25, 697928), (28, 623150), (35, 498520), (40, 436205), (44, 396550), (50, 348964), (55, 317240), (56, 311575), (70, 249260), (77, 226600), (88, 198275), (100, 174482), (103, 169400), (110, 158620), (121, 144200), (140, 124630), (154, 113300), (175, 99704), (200, 87241), (206, 84700), (220, 79310), (242, 72100), (275, 63448), (280, 62315), (308, 56650), (350, 49852), (385, 45320), (412, 42350), (440, 39655), (484, 36050), (515, 33880), (550, 31724), (605, 28840), (616, 28325), (700, 24926), (721, 24200), (770, 22660), (824, 21175), (847, 20600), (968, 18025), (1030, 16940), (1100, 15862), (1133, 15400), (1210, 14420), (1400, 12463), (1442, 12100), (1540, 11330), (1694, 10300), (1925, 9064), (2060, 8470), (2200, 7931), (2266, 7700), (2420, 7210), (2575, 6776), (2884, 6050), (3025, 5768), (3080, 5665), (3388, 5150), (3605, 4840), (3850, 4532), (4120, 4235)]