428901702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2903}}^1\times {\mathrm{44771}}^1$

素因数の和:47702

約数の個数: 144

約数和(自身を含む): 1354266321408

約数和(自身を除く): 925364618508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 2903, 3300, 5806, 8709, 11612, 14515, 17418, 29030, 31933, 34836, 43545, 44771, 58060, 63866, 72575, 87090, 89542, 95799, 127732, 134313, 145150, 159665, 174180, 179084, 191598, 217725, 223855, 268626, 290300, 319330, 383196, 435450, 447710, 478995, 492481, 537252, 638660, 671565, 798325, 870900, 895420, 957990, 984962, 1119275, 1343130, 1477443, 1596650, 1915980, 1969924, 2238550, 2394975, 2462405, 2686260, 2954886, 3193300, 3357825, 4477100, 4789950, 4924810, 5909772, 6715650, 7387215, 9579900, 9849620, 12312025, 13431300, 14774430, 24624050, 29548860, 36936075, 49248100, 73872150, 129970213, 147744300, 259940426, 389910639, 519880852, 649851065, 779821278, 1299702130, 1429672343, 1559642556, 1949553195, 2599404260, 2859344686, 3249255325, 3899106390, 4289017029, 5718689372, 6498510650, 7148361715, 7798212780, 8578034058, 9747765975, 12997021300, 14296723430, 17156068116, 19495531950, 21445085145, 28593446860, 35741808575, 38991063900, 42890170290, 71483617150, 85780340580, 107225425725, 142967234300, 214450851450, 428901702900]

約数ペア:

[(1, 428901702900), (2, 214450851450), (3, 142967234300), (4, 107225425725), (5, 85780340580), (6, 71483617150), (10, 42890170290), (11, 38991063900), (12, 35741808575), (15, 28593446860), (20, 21445085145), (22, 19495531950), (25, 17156068116), (30, 14296723430), (33, 12997021300), (44, 9747765975), (50, 8578034058), (55, 7798212780), (60, 7148361715), (66, 6498510650), (75, 5718689372), (100, 4289017029), (110, 3899106390), (132, 3249255325), (150, 2859344686), (165, 2599404260), (220, 1949553195), (275, 1559642556), (300, 1429672343), (330, 1299702130), (550, 779821278), (660, 649851065), (825, 519880852), (1100, 389910639), (1650, 259940426), (2903, 147744300), (3300, 129970213), (5806, 73872150), (8709, 49248100), (11612, 36936075), (14515, 29548860), (17418, 24624050), (29030, 14774430), (31933, 13431300), (34836, 12312025), (43545, 9849620), (44771, 9579900), (58060, 7387215), (63866, 6715650), (72575, 5909772), (87090, 4924810), (89542, 4789950), (95799, 4477100), (127732, 3357825), (134313, 3193300), (145150, 2954886), (159665, 2686260), (174180, 2462405), (179084, 2394975), (191598, 2238550), (217725, 1969924), (223855, 1915980), (268626, 1596650), (290300, 1477443), (319330, 1343130), (383196, 1119275), (435450, 984962), (447710, 957990), (478995, 895420), (492481, 870900), (537252, 798325), (638660, 671565)]