121612105200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{15739}}^1$

素因数の和:15944

約数の個数: 240

約数和(自身を含む): 400782205440

約数和(自身を除く): 279170100240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 137, 141, 150, 188, 200, 235, 240, 274, 282, 300, 376, 400, 411, 470, 548, 564, 600, 685, 705, 752, 822, 940, 1096, 1128, 1175, 1200, 1370, 1410, 1644, 1880, 2055, 2192, 2256, 2350, 2740, 2820, 3288, 3425, 3525, 3760, 4110, 4700, 5480, 5640, 6439, 6576, 6850, 7050, 8220, 9400, 10275, 10960, 11280, 12878, 13700, 14100, 15739, 16440, 18800, 19317, 20550, 25756, 27400, 28200, 31478, 32195, 32880, 38634, 41100, 47217, 51512, 54800, 56400, 62956, 64390, 77268, 78695, 82200, 94434, 96585, 103024, 125912, 128780, 154536, 157390, 160975, 164400, 188868, 193170, 236085, 251824, 257560, 309072, 314780, 321950, 377736, 386340, 393475, 472170, 482925, 515120, 629560, 643900, 739733, 755472, 772680, 786950, 944340, 965850, 1180425, 1259120, 1287800, 1479466, 1545360, 1573900, 1888680, 1931700, 2156243, 2219199, 2360850, 2575600, 2958932, 3147800, 3698665, 3777360, 3863400, 4312486, 4438398, 4721700, 5917864, 6295600, 6468729, 7397330, 7726800, 8624972, 8876796, 9443400, 10781215, 11095995, 11835728, 12937458, 14794660, 17249944, 17753592, 18493325, 18886800, 21562430, 22191990, 25874916, 29589320, 32343645, 34499888, 35507184, 36986650, 43124860, 44383980, 51749832, 53906075, 55479975, 59178640, 64687290, 73973300, 86249720, 88767960, 101343421, 103499664, 107812150, 110959950, 129374580, 147946600, 161718225, 172499440, 177535920, 202686842, 215624300, 221919900, 258749160, 295893200, 304030263, 323436450, 405373684, 431248600, 443839800, 506717105, 517498320, 608060526, 646872900, 810747368, 862497200, 887679600, 1013434210, 1216121052, 1293745800, 1520151315, 1621494736, 2026868420, 2432242104, 2533585525, 2587491600, 3040302630, 4053736840, 4864484208, 5067171050, 6080605260, 7600756575, 8107473680, 10134342100, 12161210520, 15201513150, 20268684200, 24322421040, 30403026300, 40537368400, 60806052600, 121612105200]

約数ペア:

[(1, 121612105200), (2, 60806052600), (3, 40537368400), (4, 30403026300), (5, 24322421040), (6, 20268684200), (8, 15201513150), (10, 12161210520), (12, 10134342100), (15, 8107473680), (16, 7600756575), (20, 6080605260), (24, 5067171050), (25, 4864484208), (30, 4053736840), (40, 3040302630), (47, 2587491600), (48, 2533585525), (50, 2432242104), (60, 2026868420), (75, 1621494736), (80, 1520151315), (94, 1293745800), (100, 1216121052), (120, 1013434210), (137, 887679600), (141, 862497200), (150, 810747368), (188, 646872900), (200, 608060526), (235, 517498320), (240, 506717105), (274, 443839800), (282, 431248600), (300, 405373684), (376, 323436450), (400, 304030263), (411, 295893200), (470, 258749160), (548, 221919900), (564, 215624300), (600, 202686842), (685, 177535920), (705, 172499440), (752, 161718225), (822, 147946600), (940, 129374580), (1096, 110959950), (1128, 107812150), (1175, 103499664), (1200, 101343421), (1370, 88767960), (1410, 86249720), (1644, 73973300), (1880, 64687290), (2055, 59178640), (2192, 55479975), (2256, 53906075), (2350, 51749832), (2740, 44383980), (2820, 43124860), (3288, 36986650), (3425, 35507184), (3525, 34499888), (3760, 32343645), (4110, 29589320), (4700, 25874916), (5480, 22191990), (5640, 21562430), (6439, 18886800), (6576, 18493325), (6850, 17753592), (7050, 17249944), (8220, 14794660), (9400, 12937458), (10275, 11835728), (10960, 11095995), (11280, 10781215), (12878, 9443400), (13700, 8876796), (14100, 8624972), (15739, 7726800), (16440, 7397330), (18800, 6468729), (19317, 6295600), (20550, 5917864), (25756, 4721700), (27400, 4438398), (28200, 4312486), (31478, 3863400), (32195, 3777360), (32880, 3698665), (38634, 3147800), (41100, 2958932), (47217, 2575600), (51512, 2360850), (54800, 2219199), (56400, 2156243), (62956, 1931700), (64390, 1888680), (77268, 1573900), (78695, 1545360), (82200, 1479466), (94434, 1287800), (96585, 1259120), (103024, 1180425), (125912, 965850), (128780, 944340), (154536, 786950), (157390, 772680), (160975, 755472), (164400, 739733), (188868, 643900), (193170, 629560), (236085, 515120), (251824, 482925), (257560, 472170), (309072, 393475), (314780, 386340), (321950, 377736)]