53628540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 196499520

約数和(自身を除く): 142870980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 37, 42, 49, 51, 58, 60, 68, 70, 74, 84, 85, 87, 98, 102, 105, 111, 116, 119, 140, 145, 147, 148, 170, 174, 185, 196, 203, 204, 210, 222, 238, 245, 255, 259, 290, 294, 340, 348, 357, 370, 406, 420, 435, 444, 476, 490, 493, 510, 518, 555, 580, 588, 595, 609, 629, 714, 735, 740, 777, 812, 833, 870, 980, 986, 1015, 1020, 1036, 1073, 1110, 1190, 1218, 1258, 1295, 1421, 1428, 1470, 1479, 1554, 1666, 1740, 1785, 1813, 1887, 1972, 2030, 2146, 2220, 2380, 2436, 2465, 2499, 2516, 2590, 2842, 2940, 2958, 3045, 3108, 3145, 3219, 3332, 3451, 3570, 3626, 3774, 3885, 4060, 4165, 4263, 4292, 4403, 4930, 4998, 5180, 5365, 5439, 5684, 5916, 6090, 6290, 6438, 6902, 7105, 7140, 7252, 7395, 7511, 7548, 7770, 8330, 8526, 8806, 9065, 9435, 9860, 9996, 10353, 10730, 10878, 12180, 12495, 12580, 12876, 13209, 13804, 14210, 14790, 15022, 15540, 16095, 16660, 17052, 17255, 17612, 18130, 18241, 18870, 20706, 21315, 21460, 21756, 22015, 22533, 24157, 24990, 26418, 27195, 28420, 29580, 30044, 30821, 32190, 34510, 36260, 36482, 37555, 37740, 41412, 42630, 44030, 45066, 48314, 49980, 51765, 52577, 52836, 54390, 54723, 61642, 64380, 66045, 69020, 72471, 72964, 75110, 85260, 88060, 90132, 91205, 92463, 96628, 103530, 105154, 108780, 109446, 112665, 120785, 123284, 127687, 132090, 144942, 150220, 154105, 157731, 182410, 184926, 207060, 210308, 218892, 225330, 241570, 255374, 262885, 264180, 273615, 289884, 308210, 315462, 362355, 364820, 369852, 383061, 450660, 462315, 483140, 510748, 525770, 547230, 616420, 630924, 638435, 724710, 766122, 788655, 893809, 924630, 1051540, 1094460, 1276870, 1449420, 1532244, 1577310, 1787618, 1849260, 1915305, 2553740, 2681427, 3154620, 3575236, 3830610, 4469045, 5362854, 7661220, 8938090, 10725708, 13407135, 17876180, 26814270, 53628540]

約数ペア:

[(1, 53628540), (2, 26814270), (3, 17876180), (4, 13407135), (5, 10725708), (6, 8938090), (7, 7661220), (10, 5362854), (12, 4469045), (14, 3830610), (15, 3575236), (17, 3154620), (20, 2681427), (21, 2553740), (28, 1915305), (29, 1849260), (30, 1787618), (34, 1577310), (35, 1532244), (37, 1449420), (42, 1276870), (49, 1094460), (51, 1051540), (58, 924630), (60, 893809), (68, 788655), (70, 766122), (74, 724710), (84, 638435), (85, 630924), (87, 616420), (98, 547230), (102, 525770), (105, 510748), (111, 483140), (116, 462315), (119, 450660), (140, 383061), (145, 369852), (147, 364820), (148, 362355), (170, 315462), (174, 308210), (185, 289884), (196, 273615), (203, 264180), (204, 262885), (210, 255374), (222, 241570), (238, 225330), (245, 218892), (255, 210308), (259, 207060), (290, 184926), (294, 182410), (340, 157731), (348, 154105), (357, 150220), (370, 144942), (406, 132090), (420, 127687), (435, 123284), (444, 120785), (476, 112665), (490, 109446), (493, 108780), (510, 105154), (518, 103530), (555, 96628), (580, 92463), (588, 91205), (595, 90132), (609, 88060), (629, 85260), (714, 75110), (735, 72964), (740, 72471), (777, 69020), (812, 66045), (833, 64380), (870, 61642), (980, 54723), (986, 54390), (1015, 52836), (1020, 52577), (1036, 51765), (1073, 49980), (1110, 48314), (1190, 45066), (1218, 44030), (1258, 42630), (1295, 41412), (1421, 37740), (1428, 37555), (1470, 36482), (1479, 36260), (1554, 34510), (1666, 32190), (1740, 30821), (1785, 30044), (1813, 29580), (1887, 28420), (1972, 27195), (2030, 26418), (2146, 24990), (2220, 24157), (2380, 22533), (2436, 22015), (2465, 21756), (2499, 21460), (2516, 21315), (2590, 20706), (2842, 18870), (2940, 18241), (2958, 18130), (3045, 17612), (3108, 17255), (3145, 17052), (3219, 16660), (3332, 16095), (3451, 15540), (3570, 15022), (3626, 14790), (3774, 14210), (3885, 13804), (4060, 13209), (4165, 12876), (4263, 12580), (4292, 12495), (4403, 12180), (4930, 10878), (4998, 10730), (5180, 10353), (5365, 9996), (5439, 9860), (5684, 9435), (5916, 9065), (6090, 8806), (6290, 8526), (6438, 8330), (6902, 7770), (7105, 7548), (7140, 7511), (7252, 7395)]