64852620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 227598336

約数和(自身を除く): 162745716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 51, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 124, 140, 155, 170, 186, 204, 210, 217, 238, 255, 293, 310, 340, 357, 372, 420, 434, 465, 476, 510, 527, 586, 595, 620, 651, 714, 868, 879, 930, 1020, 1054, 1085, 1172, 1190, 1302, 1428, 1465, 1581, 1758, 1785, 1860, 2051, 2108, 2170, 2380, 2604, 2635, 2930, 3162, 3255, 3516, 3570, 3689, 4102, 4340, 4395, 4981, 5270, 5860, 6153, 6324, 6510, 7140, 7378, 7905, 8204, 8790, 9083, 9962, 10255, 10540, 11067, 12306, 13020, 14756, 14943, 15810, 17580, 18166, 18445, 19924, 20510, 22134, 24612, 24905, 27249, 29886, 30765, 31620, 34867, 36332, 36890, 41020, 44268, 45415, 49810, 54498, 55335, 59772, 61530, 63581, 69734, 73780, 74715, 90830, 99620, 104601, 108996, 110670, 123060, 127162, 136245, 139468, 149430, 154411, 174335, 181660, 190743, 209202, 221340, 254324, 272490, 298860, 308822, 317905, 348670, 381486, 418404, 463233, 523005, 544980, 617644, 635810, 697340, 762972, 772055, 926466, 953715, 1046010, 1080877, 1271620, 1544110, 1852932, 1907430, 2092020, 2161754, 2316165, 3088220, 3242631, 3814860, 4323508, 4632330, 5404385, 6485262, 9264660, 10808770, 12970524, 16213155, 21617540, 32426310, 64852620]

約数ペア:

[(1, 64852620), (2, 32426310), (3, 21617540), (4, 16213155), (5, 12970524), (6, 10808770), (7, 9264660), (10, 6485262), (12, 5404385), (14, 4632330), (15, 4323508), (17, 3814860), (20, 3242631), (21, 3088220), (28, 2316165), (30, 2161754), (31, 2092020), (34, 1907430), (35, 1852932), (42, 1544110), (51, 1271620), (60, 1080877), (62, 1046010), (68, 953715), (70, 926466), (84, 772055), (85, 762972), (93, 697340), (102, 635810), (105, 617644), (119, 544980), (124, 523005), (140, 463233), (155, 418404), (170, 381486), (186, 348670), (204, 317905), (210, 308822), (217, 298860), (238, 272490), (255, 254324), (293, 221340), (310, 209202), (340, 190743), (357, 181660), (372, 174335), (420, 154411), (434, 149430), (465, 139468), (476, 136245), (510, 127162), (527, 123060), (586, 110670), (595, 108996), (620, 104601), (651, 99620), (714, 90830), (868, 74715), (879, 73780), (930, 69734), (1020, 63581), (1054, 61530), (1085, 59772), (1172, 55335), (1190, 54498), (1302, 49810), (1428, 45415), (1465, 44268), (1581, 41020), (1758, 36890), (1785, 36332), (1860, 34867), (2051, 31620), (2108, 30765), (2170, 29886), (2380, 27249), (2604, 24905), (2635, 24612), (2930, 22134), (3162, 20510), (3255, 19924), (3516, 18445), (3570, 18166), (3689, 17580), (4102, 15810), (4340, 14943), (4395, 14756), (4981, 13020), (5270, 12306), (5860, 11067), (6153, 10540), (6324, 10255), (6510, 9962), (7140, 9083), (7378, 8790), (7905, 8204)]