157123350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 501396480

約数和(自身を除く): 344273130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 23, 25, 30, 34, 38, 45, 46, 47, 50, 51, 57, 69, 75, 85, 90, 94, 95, 102, 114, 115, 138, 141, 150, 153, 170, 171, 190, 207, 225, 230, 235, 255, 282, 285, 306, 323, 342, 345, 391, 414, 423, 425, 437, 450, 470, 475, 510, 570, 575, 646, 690, 705, 765, 782, 799, 846, 850, 855, 874, 893, 950, 969, 1035, 1081, 1150, 1173, 1175, 1275, 1311, 1410, 1425, 1530, 1598, 1615, 1710, 1725, 1786, 1938, 1955, 2070, 2115, 2162, 2185, 2346, 2350, 2397, 2550, 2622, 2679, 2850, 2907, 3230, 3243, 3450, 3519, 3525, 3825, 3910, 3933, 3995, 4230, 4275, 4370, 4465, 4794, 4845, 5175, 5358, 5405, 5814, 5865, 6486, 6555, 7038, 7050, 7191, 7429, 7650, 7866, 7990, 8037, 8075, 8550, 8930, 9690, 9729, 9775, 10350, 10575, 10810, 10925, 11730, 11985, 13110, 13395, 14382, 14535, 14858, 15181, 16074, 16150, 16215, 17595, 18377, 19458, 19550, 19665, 19975, 20539, 21150, 21850, 22287, 22325, 23970, 24225, 26790, 27025, 29070, 29325, 30362, 32430, 32775, 35190, 35955, 36754, 37145, 39330, 39950, 40185, 41078, 44574, 44650, 45543, 48450, 48645, 54050, 55131, 58650, 59925, 61617, 65550, 66861, 66975, 71910, 72675, 74290, 75905, 80370, 81075, 87975, 91086, 91885, 97290, 98325, 102695, 110262, 111435, 119850, 123234, 133722, 133950, 136629, 145350, 151810, 162150, 165393, 175950, 179775, 183770, 184851, 185725, 196650, 200925, 205390, 222870, 227715, 243225, 273258, 275655, 308085, 330786, 334305, 349163, 359550, 369702, 371450, 379525, 401850, 455430, 459425, 486450, 513475, 551310, 557175, 616170, 668610, 683145, 698326, 759050, 826965, 918850, 924255, 1026950, 1047489, 1114350, 1138575, 1366290, 1378275, 1540425, 1653930, 1671525, 1745815, 1848510, 2094978, 2277150, 2756550, 3080850, 3142467, 3343050, 3415725, 3491630, 4134825, 4621275, 5237445, 6284934, 6831450, 8269650, 8729075, 9242550, 10474890, 15712335, 17458150, 26187225, 31424670, 52374450, 78561675, 157123350]

約数ペア:

[(1, 157123350), (2, 78561675), (3, 52374450), (5, 31424670), (6, 26187225), (9, 17458150), (10, 15712335), (15, 10474890), (17, 9242550), (18, 8729075), (19, 8269650), (23, 6831450), (25, 6284934), (30, 5237445), (34, 4621275), (38, 4134825), (45, 3491630), (46, 3415725), (47, 3343050), (50, 3142467), (51, 3080850), (57, 2756550), (69, 2277150), (75, 2094978), (85, 1848510), (90, 1745815), (94, 1671525), (95, 1653930), (102, 1540425), (114, 1378275), (115, 1366290), (138, 1138575), (141, 1114350), (150, 1047489), (153, 1026950), (170, 924255), (171, 918850), (190, 826965), (207, 759050), (225, 698326), (230, 683145), (235, 668610), (255, 616170), (282, 557175), (285, 551310), (306, 513475), (323, 486450), (342, 459425), (345, 455430), (391, 401850), (414, 379525), (423, 371450), (425, 369702), (437, 359550), (450, 349163), (470, 334305), (475, 330786), (510, 308085), (570, 275655), (575, 273258), (646, 243225), (690, 227715), (705, 222870), (765, 205390), (782, 200925), (799, 196650), (846, 185725), (850, 184851), (855, 183770), (874, 179775), (893, 175950), (950, 165393), (969, 162150), (1035, 151810), (1081, 145350), (1150, 136629), (1173, 133950), (1175, 133722), (1275, 123234), (1311, 119850), (1410, 111435), (1425, 110262), (1530, 102695), (1598, 98325), (1615, 97290), (1710, 91885), (1725, 91086), (1786, 87975), (1938, 81075), (1955, 80370), (2070, 75905), (2115, 74290), (2162, 72675), (2185, 71910), (2346, 66975), (2350, 66861), (2397, 65550), (2550, 61617), (2622, 59925), (2679, 58650), (2850, 55131), (2907, 54050), (3230, 48645), (3243, 48450), (3450, 45543), (3519, 44650), (3525, 44574), (3825, 41078), (3910, 40185), (3933, 39950), (3995, 39330), (4230, 37145), (4275, 36754), (4370, 35955), (4465, 35190), (4794, 32775), (4845, 32430), (5175, 30362), (5358, 29325), (5405, 29070), (5814, 27025), (5865, 26790), (6486, 24225), (6555, 23970), (7038, 22325), (7050, 22287), (7191, 21850), (7429, 21150), (7650, 20539), (7866, 19975), (7990, 19665), (8037, 19550), (8075, 19458), (8550, 18377), (8930, 17595), (9690, 16215), (9729, 16150), (9775, 16074), (10350, 15181), (10575, 14858), (10810, 14535), (10925, 14382), (11730, 13395), (11985, 13110)]