1838200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 5312160

約数和(自身を除く): 3473960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 101, 104, 130, 140, 175, 182, 200, 202, 260, 280, 325, 350, 364, 404, 455, 505, 520, 650, 700, 707, 728, 808, 910, 1010, 1300, 1313, 1400, 1414, 1820, 2020, 2275, 2525, 2600, 2626, 2828, 3535, 3640, 4040, 4550, 5050, 5252, 5656, 6565, 7070, 9100, 9191, 10100, 10504, 13130, 14140, 17675, 18200, 18382, 20200, 26260, 28280, 32825, 35350, 36764, 45955, 52520, 65650, 70700, 73528, 91910, 131300, 141400, 183820, 229775, 262600, 367640, 459550, 919100, 1838200]

約数ペア:

[(1, 1838200), (2, 919100), (4, 459550), (5, 367640), (7, 262600), (8, 229775), (10, 183820), (13, 141400), (14, 131300), (20, 91910), (25, 73528), (26, 70700), (28, 65650), (35, 52520), (40, 45955), (50, 36764), (52, 35350), (56, 32825), (65, 28280), (70, 26260), (91, 20200), (100, 18382), (101, 18200), (104, 17675), (130, 14140), (140, 13130), (175, 10504), (182, 10100), (200, 9191), (202, 9100), (260, 7070), (280, 6565), (325, 5656), (350, 5252), (364, 5050), (404, 4550), (455, 4040), (505, 3640), (520, 3535), (650, 2828), (700, 2626), (707, 2600), (728, 2525), (808, 2275), (910, 2020), (1010, 1820), (1300, 1414), (1313, 1400)]