26158000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 160

約数和(自身を含む): 73120320

約数和(自身を除く): 46962320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 41, 44, 50, 55, 58, 80, 82, 88, 100, 110, 116, 125, 145, 164, 176, 200, 205, 220, 232, 250, 275, 290, 319, 328, 400, 410, 440, 451, 464, 500, 550, 580, 638, 656, 725, 820, 880, 902, 1000, 1025, 1100, 1160, 1189, 1276, 1375, 1450, 1595, 1640, 1804, 2000, 2050, 2200, 2255, 2320, 2378, 2552, 2750, 2900, 3190, 3280, 3608, 3625, 4100, 4400, 4510, 4756, 5104, 5125, 5500, 5800, 5945, 6380, 7216, 7250, 7975, 8200, 9020, 9512, 10250, 11000, 11275, 11600, 11890, 12760, 13079, 14500, 15950, 16400, 18040, 19024, 20500, 22000, 22550, 23780, 25520, 26158, 29000, 29725, 31900, 36080, 39875, 41000, 45100, 47560, 52316, 56375, 58000, 59450, 63800, 65395, 79750, 82000, 90200, 95120, 104632, 112750, 118900, 127600, 130790, 148625, 159500, 180400, 209264, 225500, 237800, 261580, 297250, 319000, 326975, 451000, 475600, 523160, 594500, 638000, 653950, 902000, 1046320, 1189000, 1307900, 1634875, 2378000, 2615800, 3269750, 5231600, 6539500, 13079000, 26158000]

約数ペア:

[(1, 26158000), (2, 13079000), (4, 6539500), (5, 5231600), (8, 3269750), (10, 2615800), (11, 2378000), (16, 1634875), (20, 1307900), (22, 1189000), (25, 1046320), (29, 902000), (40, 653950), (41, 638000), (44, 594500), (50, 523160), (55, 475600), (58, 451000), (80, 326975), (82, 319000), (88, 297250), (100, 261580), (110, 237800), (116, 225500), (125, 209264), (145, 180400), (164, 159500), (176, 148625), (200, 130790), (205, 127600), (220, 118900), (232, 112750), (250, 104632), (275, 95120), (290, 90200), (319, 82000), (328, 79750), (400, 65395), (410, 63800), (440, 59450), (451, 58000), (464, 56375), (500, 52316), (550, 47560), (580, 45100), (638, 41000), (656, 39875), (725, 36080), (820, 31900), (880, 29725), (902, 29000), (1000, 26158), (1025, 25520), (1100, 23780), (1160, 22550), (1189, 22000), (1276, 20500), (1375, 19024), (1450, 18040), (1595, 16400), (1640, 15950), (1804, 14500), (2000, 13079), (2050, 12760), (2200, 11890), (2255, 11600), (2320, 11275), (2378, 11000), (2552, 10250), (2750, 9512), (2900, 9020), (3190, 8200), (3280, 7975), (3608, 7250), (3625, 7216), (4100, 6380), (4400, 5945), (4510, 5800), (4756, 5500), (5104, 5125)]