64202600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 188008800

約数和(自身を除く): 123806200

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, 110, 121, 140, 154, 175, 200, 220, 242, 275, 280, 308, 350, 379, 385, 440, 484, 550, 605, 616, 700, 758, 770, 847, 968, 1100, 1210, 1400, 1516, 1540, 1694, 1895, 1925, 2200, 2420, 2653, 3025, 3032, 3080, 3388, 3790, 3850, 4169, 4235, 4840, 5306, 6050, 6776, 7580, 7700, 8338, 8470, 9475, 10612, 12100, 13265, 15160, 15400, 16676, 16940, 18950, 20845, 21175, 21224, 24200, 26530, 29183, 33352, 33880, 37900, 41690, 42350, 45859, 53060, 58366, 66325, 75800, 83380, 84700, 91718, 104225, 106120, 116732, 132650, 145915, 166760, 169400, 183436, 208450, 229295, 233464, 265300, 291830, 321013, 366872, 416900, 458590, 530600, 583660, 642026, 729575, 833800, 917180, 1146475, 1167320, 1284052, 1459150, 1605065, 1834360, 2292950, 2568104, 2918300, 3210130, 4585900, 5836600, 6420260, 8025325, 9171800, 12840520, 16050650, 32101300, 64202600]

約数ペア:

[(1, 64202600), (2, 32101300), (4, 16050650), (5, 12840520), (7, 9171800), (8, 8025325), (10, 6420260), (11, 5836600), (14, 4585900), (20, 3210130), (22, 2918300), (25, 2568104), (28, 2292950), (35, 1834360), (40, 1605065), (44, 1459150), (50, 1284052), (55, 1167320), (56, 1146475), (70, 917180), (77, 833800), (88, 729575), (100, 642026), (110, 583660), (121, 530600), (140, 458590), (154, 416900), (175, 366872), (200, 321013), (220, 291830), (242, 265300), (275, 233464), (280, 229295), (308, 208450), (350, 183436), (379, 169400), (385, 166760), (440, 145915), (484, 132650), (550, 116732), (605, 106120), (616, 104225), (700, 91718), (758, 84700), (770, 83380), (847, 75800), (968, 66325), (1100, 58366), (1210, 53060), (1400, 45859), (1516, 42350), (1540, 41690), (1694, 37900), (1895, 33880), (1925, 33352), (2200, 29183), (2420, 26530), (2653, 24200), (3025, 21224), (3032, 21175), (3080, 20845), (3388, 18950), (3790, 16940), (3850, 16676), (4169, 15400), (4235, 15160), (4840, 13265), (5306, 12100), (6050, 10612), (6776, 9475), (7580, 8470), (7700, 8338)]