310143834

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2505

約数の個数: 144

約数和(自身を含む): 918721440

約数和(自身を除く): 608577606

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 637, 693, 819, 858, 882, 1001, 1078, 1274, 1287, 1386, 1617, 1638, 1911, 2002, 2459, 2574, 3003, 3234, 3822, 4851, 4918, 5733, 6006, 7007, 7377, 9009, 9702, 11466, 14014, 14754, 17213, 18018, 21021, 22131, 27049, 31967, 34426, 42042, 44262, 51639, 54098, 63063, 63934, 81147, 95901, 103278, 120491, 126126, 154917, 162294, 189343, 191802, 223769, 240982, 243441, 287703, 309834, 351637, 361473, 378686, 447538, 486882, 568029, 575406, 671307, 703274, 722946, 1054911, 1084419, 1136058, 1325401, 1342614, 1566383, 1704087, 2013921, 2109822, 2168838, 2461459, 2650802, 3132766, 3164733, 3408174, 3976203, 4027842, 4699149, 4922918, 6329466, 7384377, 7952406, 9398298, 11928609, 14097447, 14768754, 17230213, 22153131, 23857218, 28194894, 34460426, 44306262, 51690639, 103381278, 155071917, 310143834]

約数ペア:

[(1, 310143834), (2, 155071917), (3, 103381278), (6, 51690639), (7, 44306262), (9, 34460426), (11, 28194894), (13, 23857218), (14, 22153131), (18, 17230213), (21, 14768754), (22, 14097447), (26, 11928609), (33, 9398298), (39, 7952406), (42, 7384377), (49, 6329466), (63, 4922918), (66, 4699149), (77, 4027842), (78, 3976203), (91, 3408174), (98, 3164733), (99, 3132766), (117, 2650802), (126, 2461459), (143, 2168838), (147, 2109822), (154, 2013921), (182, 1704087), (198, 1566383), (231, 1342614), (234, 1325401), (273, 1136058), (286, 1084419), (294, 1054911), (429, 722946), (441, 703274), (462, 671307), (539, 575406), (546, 568029), (637, 486882), (693, 447538), (819, 378686), (858, 361473), (882, 351637), (1001, 309834), (1078, 287703), (1274, 243441), (1287, 240982), (1386, 223769), (1617, 191802), (1638, 189343), (1911, 162294), (2002, 154917), (2459, 126126), (2574, 120491), (3003, 103278), (3234, 95901), (3822, 81147), (4851, 63934), (4918, 63063), (5733, 54098), (6006, 51639), (7007, 44262), (7377, 42042), (9009, 34426), (9702, 31967), (11466, 27049), (14014, 22131), (14754, 21021), (17213, 18018)]