74525880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 271434240

約数和(自身を除く): 196908360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 52, 55, 60, 65, 66, 78, 86, 88, 101, 104, 110, 120, 129, 130, 132, 143, 156, 165, 172, 195, 202, 215, 220, 258, 260, 264, 286, 303, 312, 330, 344, 390, 404, 429, 430, 440, 473, 505, 516, 520, 559, 572, 606, 645, 660, 715, 780, 808, 858, 860, 946, 1010, 1032, 1111, 1118, 1144, 1212, 1290, 1313, 1320, 1419, 1430, 1515, 1560, 1677, 1716, 1720, 1892, 2020, 2145, 2222, 2236, 2365, 2424, 2580, 2626, 2795, 2838, 2860, 3030, 3333, 3354, 3432, 3784, 3939, 4040, 4290, 4343, 4444, 4472, 4730, 5160, 5252, 5555, 5590, 5676, 5720, 6060, 6149, 6565, 6666, 6708, 7095, 7878, 8385, 8580, 8686, 8888, 9460, 10504, 11110, 11180, 11352, 12120, 12298, 13029, 13130, 13332, 13416, 14190, 14443, 15756, 16665, 16770, 17160, 17372, 18447, 18920, 19695, 21715, 22220, 22360, 24596, 26058, 26260, 26664, 28380, 28886, 30745, 31512, 33330, 33540, 34744, 36894, 39390, 43329, 43430, 44440, 47773, 49192, 52116, 52520, 56459, 56760, 57772, 61490, 65145, 66660, 67080, 72215, 73788, 78780, 86658, 86860, 92235, 95546, 104232, 112918, 115544, 122980, 130290, 133320, 143319, 144430, 147576, 157560, 169377, 173316, 173720, 184470, 191092, 216645, 225836, 238865, 245960, 260580, 282295, 286638, 288860, 338754, 346632, 368940, 382184, 433290, 451672, 477730, 521160, 564590, 573276, 577720, 621049, 677508, 716595, 737880, 846885, 866580, 955460, 1129180, 1146552, 1242098, 1355016, 1433190, 1693770, 1733160, 1863147, 1910920, 2258360, 2484196, 2866380, 3105245, 3387540, 3726294, 4968392, 5732760, 6210490, 6775080, 7452588, 9315735, 12420980, 14905176, 18631470, 24841960, 37262940, 74525880]

約数ペア:

[(1, 74525880), (2, 37262940), (3, 24841960), (4, 18631470), (5, 14905176), (6, 12420980), (8, 9315735), (10, 7452588), (11, 6775080), (12, 6210490), (13, 5732760), (15, 4968392), (20, 3726294), (22, 3387540), (24, 3105245), (26, 2866380), (30, 2484196), (33, 2258360), (39, 1910920), (40, 1863147), (43, 1733160), (44, 1693770), (52, 1433190), (55, 1355016), (60, 1242098), (65, 1146552), (66, 1129180), (78, 955460), (86, 866580), (88, 846885), (101, 737880), (104, 716595), (110, 677508), (120, 621049), (129, 577720), (130, 573276), (132, 564590), (143, 521160), (156, 477730), (165, 451672), (172, 433290), (195, 382184), (202, 368940), (215, 346632), (220, 338754), (258, 288860), (260, 286638), (264, 282295), (286, 260580), (303, 245960), (312, 238865), (330, 225836), (344, 216645), (390, 191092), (404, 184470), (429, 173720), (430, 173316), (440, 169377), (473, 157560), (505, 147576), (516, 144430), (520, 143319), (559, 133320), (572, 130290), (606, 122980), (645, 115544), (660, 112918), (715, 104232), (780, 95546), (808, 92235), (858, 86860), (860, 86658), (946, 78780), (1010, 73788), (1032, 72215), (1111, 67080), (1118, 66660), (1144, 65145), (1212, 61490), (1290, 57772), (1313, 56760), (1320, 56459), (1419, 52520), (1430, 52116), (1515, 49192), (1560, 47773), (1677, 44440), (1716, 43430), (1720, 43329), (1892, 39390), (2020, 36894), (2145, 34744), (2222, 33540), (2236, 33330), (2365, 31512), (2424, 30745), (2580, 28886), (2626, 28380), (2795, 26664), (2838, 26260), (2860, 26058), (3030, 24596), (3333, 22360), (3354, 22220), (3432, 21715), (3784, 19695), (3939, 18920), (4040, 18447), (4290, 17372), (4343, 17160), (4444, 16770), (4472, 16665), (4730, 15756), (5160, 14443), (5252, 14190), (5555, 13416), (5590, 13332), (5676, 13130), (5720, 13029), (6060, 12298), (6149, 12120), (6565, 11352), (6666, 11180), (6708, 11110), (7095, 10504), (7878, 9460), (8385, 8888), (8580, 8686)]