111497220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 363242880

約数和(自身を除く): 251745660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 83, 85, 90, 102, 153, 166, 170, 180, 204, 249, 255, 306, 332, 340, 415, 439, 498, 510, 612, 747, 765, 830, 878, 996, 1020, 1245, 1317, 1411, 1494, 1530, 1660, 1756, 2195, 2490, 2634, 2822, 2988, 3060, 3735, 3951, 4233, 4390, 4980, 5268, 5644, 6585, 7055, 7463, 7470, 7902, 8466, 8780, 12699, 13170, 14110, 14926, 14940, 15804, 16932, 19755, 21165, 22389, 25398, 26340, 28220, 29852, 36437, 37315, 39510, 42330, 44778, 50796, 63495, 67167, 72874, 74630, 79020, 84660, 89556, 109311, 111945, 126990, 134334, 145748, 149260, 182185, 218622, 223890, 253980, 268668, 327933, 335835, 364370, 437244, 447780, 546555, 619429, 655866, 671670, 728740, 1093110, 1238858, 1311732, 1343340, 1639665, 1858287, 2186220, 2477716, 3097145, 3279330, 3716574, 5574861, 6194290, 6558660, 7433148, 9291435, 11149722, 12388580, 18582870, 22299444, 27874305, 37165740, 55748610, 111497220]

約数ペア:

[(1, 111497220), (2, 55748610), (3, 37165740), (4, 27874305), (5, 22299444), (6, 18582870), (9, 12388580), (10, 11149722), (12, 9291435), (15, 7433148), (17, 6558660), (18, 6194290), (20, 5574861), (30, 3716574), (34, 3279330), (36, 3097145), (45, 2477716), (51, 2186220), (60, 1858287), (68, 1639665), (83, 1343340), (85, 1311732), (90, 1238858), (102, 1093110), (153, 728740), (166, 671670), (170, 655866), (180, 619429), (204, 546555), (249, 447780), (255, 437244), (306, 364370), (332, 335835), (340, 327933), (415, 268668), (439, 253980), (498, 223890), (510, 218622), (612, 182185), (747, 149260), (765, 145748), (830, 134334), (878, 126990), (996, 111945), (1020, 109311), (1245, 89556), (1317, 84660), (1411, 79020), (1494, 74630), (1530, 72874), (1660, 67167), (1756, 63495), (2195, 50796), (2490, 44778), (2634, 42330), (2822, 39510), (2988, 37315), (3060, 36437), (3735, 29852), (3951, 28220), (4233, 26340), (4390, 25398), (4980, 22389), (5268, 21165), (5644, 19755), (6585, 16932), (7055, 15804), (7463, 14940), (7470, 14926), (7902, 14110), (8466, 13170), (8780, 12699)]