127295910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 400637952

約数和(自身を除く): 273342042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 43, 45, 63, 70, 74, 86, 90, 105, 111, 126, 127, 129, 185, 210, 215, 222, 254, 258, 259, 301, 315, 333, 370, 381, 387, 430, 518, 555, 602, 630, 635, 645, 666, 762, 774, 777, 889, 903, 1110, 1143, 1270, 1290, 1295, 1505, 1554, 1591, 1665, 1778, 1806, 1905, 1935, 2286, 2331, 2590, 2667, 2709, 3010, 3182, 3330, 3810, 3870, 3885, 4445, 4515, 4662, 4699, 4773, 5334, 5418, 5461, 5715, 7770, 7955, 8001, 8890, 9030, 9398, 9546, 10922, 11137, 11430, 11655, 13335, 13545, 14097, 14319, 15910, 16002, 16383, 22274, 23310, 23495, 23865, 26670, 27090, 27305, 28194, 28638, 32766, 32893, 33411, 38227, 40005, 42291, 46990, 47730, 49149, 54610, 55685, 65786, 66822, 70485, 71595, 76454, 80010, 81915, 84582, 98298, 98679, 100233, 111370, 114681, 140970, 143190, 163830, 164465, 167055, 191135, 197358, 200466, 202057, 211455, 229362, 245745, 296037, 328930, 334110, 344043, 382270, 404114, 422910, 491490, 493395, 501165, 573405, 592074, 606171, 688086, 986790, 1002330, 1010285, 1146810, 1212342, 1414399, 1480185, 1720215, 1818513, 2020570, 2828798, 2960370, 3030855, 3440430, 3637026, 4243197, 6061710, 7071995, 8486394, 9092565, 12729591, 14143990, 18185130, 21215985, 25459182, 42431970, 63647955, 127295910]

約数ペア:

[(1, 127295910), (2, 63647955), (3, 42431970), (5, 25459182), (6, 21215985), (7, 18185130), (9, 14143990), (10, 12729591), (14, 9092565), (15, 8486394), (18, 7071995), (21, 6061710), (30, 4243197), (35, 3637026), (37, 3440430), (42, 3030855), (43, 2960370), (45, 2828798), (63, 2020570), (70, 1818513), (74, 1720215), (86, 1480185), (90, 1414399), (105, 1212342), (111, 1146810), (126, 1010285), (127, 1002330), (129, 986790), (185, 688086), (210, 606171), (215, 592074), (222, 573405), (254, 501165), (258, 493395), (259, 491490), (301, 422910), (315, 404114), (333, 382270), (370, 344043), (381, 334110), (387, 328930), (430, 296037), (518, 245745), (555, 229362), (602, 211455), (630, 202057), (635, 200466), (645, 197358), (666, 191135), (762, 167055), (774, 164465), (777, 163830), (889, 143190), (903, 140970), (1110, 114681), (1143, 111370), (1270, 100233), (1290, 98679), (1295, 98298), (1505, 84582), (1554, 81915), (1591, 80010), (1665, 76454), (1778, 71595), (1806, 70485), (1905, 66822), (1935, 65786), (2286, 55685), (2331, 54610), (2590, 49149), (2667, 47730), (2709, 46990), (3010, 42291), (3182, 40005), (3330, 38227), (3810, 33411), (3870, 32893), (3885, 32766), (4445, 28638), (4515, 28194), (4662, 27305), (4699, 27090), (4773, 26670), (5334, 23865), (5418, 23495), (5461, 23310), (5715, 22274), (7770, 16383), (7955, 16002), (8001, 15910), (8890, 14319), (9030, 14097), (9398, 13545), (9546, 13335), (10922, 11655), (11137, 11430)]