475673940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 288

約数和(自身を含む): 1783192320

約数和(自身を除く): 1307518380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 53, 60, 63, 68, 70, 84, 85, 90, 102, 105, 106, 119, 126, 140, 153, 159, 170, 180, 204, 210, 212, 238, 252, 255, 265, 306, 315, 318, 340, 357, 371, 419, 420, 476, 477, 510, 530, 595, 612, 630, 636, 714, 742, 765, 795, 838, 901, 954, 1020, 1060, 1071, 1113, 1190, 1257, 1260, 1428, 1484, 1530, 1590, 1676, 1785, 1802, 1855, 1908, 2095, 2142, 2226, 2380, 2385, 2514, 2703, 2933, 3060, 3180, 3339, 3570, 3604, 3710, 3771, 4190, 4284, 4452, 4505, 4770, 5028, 5355, 5406, 5565, 5866, 6285, 6307, 6678, 7123, 7140, 7420, 7542, 8109, 8380, 8799, 9010, 9540, 10710, 10812, 11130, 11732, 12570, 12614, 13356, 13515, 14246, 14665, 15084, 16218, 16695, 17598, 18020, 18855, 18921, 21369, 21420, 22207, 22260, 25140, 25228, 26397, 27030, 28492, 29330, 31535, 32436, 33390, 35196, 35615, 37710, 37842, 40545, 42738, 43995, 44414, 49861, 52794, 54060, 56763, 58660, 63070, 64107, 66621, 66780, 71230, 75420, 75684, 81090, 85476, 87990, 88828, 94605, 99722, 105588, 106845, 111035, 113526, 126140, 128214, 131985, 133242, 142460, 149583, 155449, 162180, 175980, 189210, 199444, 199863, 213690, 222070, 227052, 249305, 256428, 263970, 266484, 283815, 299166, 310898, 320535, 333105, 377519, 378420, 399726, 427380, 444140, 448749, 466347, 498610, 527940, 567630, 598332, 621796, 641070, 666210, 747915, 755038, 777245, 799452, 897498, 932694, 997220, 999315, 1132557, 1135260, 1282140, 1332420, 1399041, 1495830, 1510076, 1554490, 1794996, 1865388, 1887595, 1998630, 2243745, 2265114, 2331735, 2642633, 2798082, 2991660, 3108980, 3397671, 3775190, 3997260, 4487490, 4530228, 4663470, 5285266, 5596164, 5662785, 6795342, 6995205, 7550380, 7927899, 8974980, 9326940, 10570532, 11325570, 13213165, 13590684, 13990410, 15855798, 16988355, 22651140, 23783697, 26426330, 27980820, 31711596, 33976710, 39639495, 47567394, 52852660, 67953420, 79278990, 95134788, 118918485, 158557980, 237836970, 475673940]

約数ペア:

[(1, 475673940), (2, 237836970), (3, 158557980), (4, 118918485), (5, 95134788), (6, 79278990), (7, 67953420), (9, 52852660), (10, 47567394), (12, 39639495), (14, 33976710), (15, 31711596), (17, 27980820), (18, 26426330), (20, 23783697), (21, 22651140), (28, 16988355), (30, 15855798), (34, 13990410), (35, 13590684), (36, 13213165), (42, 11325570), (45, 10570532), (51, 9326940), (53, 8974980), (60, 7927899), (63, 7550380), (68, 6995205), (70, 6795342), (84, 5662785), (85, 5596164), (90, 5285266), (102, 4663470), (105, 4530228), (106, 4487490), (119, 3997260), (126, 3775190), (140, 3397671), (153, 3108980), (159, 2991660), (170, 2798082), (180, 2642633), (204, 2331735), (210, 2265114), (212, 2243745), (238, 1998630), (252, 1887595), (255, 1865388), (265, 1794996), (306, 1554490), (315, 1510076), (318, 1495830), (340, 1399041), (357, 1332420), (371, 1282140), (419, 1135260), (420, 1132557), (476, 999315), (477, 997220), (510, 932694), (530, 897498), (595, 799452), (612, 777245), (630, 755038), (636, 747915), (714, 666210), (742, 641070), (765, 621796), (795, 598332), (838, 567630), (901, 527940), (954, 498610), (1020, 466347), (1060, 448749), (1071, 444140), (1113, 427380), (1190, 399726), (1257, 378420), (1260, 377519), (1428, 333105), (1484, 320535), (1530, 310898), (1590, 299166), (1676, 283815), (1785, 266484), (1802, 263970), (1855, 256428), (1908, 249305), (2095, 227052), (2142, 222070), (2226, 213690), (2380, 199863), (2385, 199444), (2514, 189210), (2703, 175980), (2933, 162180), (3060, 155449), (3180, 149583), (3339, 142460), (3570, 133242), (3604, 131985), (3710, 128214), (3771, 126140), (4190, 113526), (4284, 111035), (4452, 106845), (4505, 105588), (4770, 99722), (5028, 94605), (5355, 88828), (5406, 87990), (5565, 85476), (5866, 81090), (6285, 75684), (6307, 75420), (6678, 71230), (7123, 66780), (7140, 66621), (7420, 64107), (7542, 63070), (8109, 58660), (8380, 56763), (8799, 54060), (9010, 52794), (9540, 49861), (10710, 44414), (10812, 43995), (11130, 42738), (11732, 40545), (12570, 37842), (12614, 37710), (13356, 35615), (13515, 35196), (14246, 33390), (14665, 32436), (15084, 31535), (16218, 29330), (16695, 28492), (17598, 27030), (18020, 26397), (18855, 25228), (18921, 25140), (21369, 22260), (21420, 22207)]