156921205770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{3313}}^1$

素因数の和:4674

約数の個数: 256

約数和(自身を含む): 503940096000

約数和(自身を除く): 347018890230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1319, 1330, 1710, 1890, 1995, 2394, 2565, 2638, 3313, 3591, 3957, 3990, 5130, 5985, 6595, 6626, 7182, 7914, 9233, 9939, 11871, 11970, 13190, 16565, 17955, 18466, 19785, 19878, 23191, 23742, 25061, 27699, 29817, 33130, 35613, 35910, 39570, 46165, 46382, 49695, 50122, 55398, 59355, 59634, 62947, 69573, 71226, 75183, 83097, 89451, 92330, 99390, 115955, 118710, 125305, 125894, 138495, 139146, 149085, 150366, 166194, 175427, 178065, 178902, 188841, 208719, 225549, 231910, 249291, 250610, 276990, 298170, 314735, 347865, 350854, 356130, 375915, 377682, 415485, 417438, 440629, 447255, 451098, 498582, 526281, 566523, 626157, 629470, 676647, 695730, 751830, 830970, 877135, 881258, 894510, 944205, 1043595, 1052562, 1127745, 1133046, 1246455, 1252314, 1321887, 1353294, 1578843, 1699569, 1754270, 1888410, 2087190, 2203145, 2255490, 2492910, 2631405, 2643774, 2832615, 3130785, 3157686, 3383235, 3399138, 3965661, 4369847, 4406290, 4736529, 5262810, 5665230, 6261570, 6609435, 6766470, 7894215, 7931322, 8497845, 8739694, 9473058, 11896983, 13109541, 13218870, 15788430, 16995690, 19828305, 21849235, 23682645, 23793966, 26219082, 30588929, 39328623, 39656610, 43698470, 47365290, 59484915, 61177858, 65547705, 78657246, 83027093, 91766787, 117985869, 118969830, 131095410, 152944645, 166054186, 183533574, 196643115, 235971738, 249081279, 275300361, 305889290, 393286230, 415135465, 458833935, 498162558, 550600722, 581189651, 589929345, 747243837, 825901083, 830270930, 917667870, 1162379302, 1179858690, 1245406395, 1376501805, 1494487674, 1651802166, 1743568953, 2241731511, 2490812790, 2753003610, 2905948255, 3487137906, 3736219185, 4129505415, 4483463022, 5230706859, 5811896510, 7472438370, 8259010830, 8717844765, 10461413718, 11208657555, 15692120577, 17435689530, 22417315110, 26153534295, 31384241154, 52307068590, 78460602885, 156921205770]

約数ペア:

[(1, 156921205770), (2, 78460602885), (3, 52307068590), (5, 31384241154), (6, 26153534295), (7, 22417315110), (9, 17435689530), (10, 15692120577), (14, 11208657555), (15, 10461413718), (18, 8717844765), (19, 8259010830), (21, 7472438370), (27, 5811896510), (30, 5230706859), (35, 4483463022), (38, 4129505415), (42, 3736219185), (45, 3487137906), (54, 2905948255), (57, 2753003610), (63, 2490812790), (70, 2241731511), (90, 1743568953), (95, 1651802166), (105, 1494487674), (114, 1376501805), (126, 1245406395), (133, 1179858690), (135, 1162379302), (171, 917667870), (189, 830270930), (190, 825901083), (210, 747243837), (266, 589929345), (270, 581189651), (285, 550600722), (315, 498162558), (342, 458833935), (378, 415135465), (399, 393286230), (513, 305889290), (570, 275300361), (630, 249081279), (665, 235971738), (798, 196643115), (855, 183533574), (945, 166054186), (1026, 152944645), (1197, 131095410), (1319, 118969830), (1330, 117985869), (1710, 91766787), (1890, 83027093), (1995, 78657246), (2394, 65547705), (2565, 61177858), (2638, 59484915), (3313, 47365290), (3591, 43698470), (3957, 39656610), (3990, 39328623), (5130, 30588929), (5985, 26219082), (6595, 23793966), (6626, 23682645), (7182, 21849235), (7914, 19828305), (9233, 16995690), (9939, 15788430), (11871, 13218870), (11970, 13109541), (13190, 11896983), (16565, 9473058), (17955, 8739694), (18466, 8497845), (19785, 7931322), (19878, 7894215), (23191, 6766470), (23742, 6609435), (25061, 6261570), (27699, 5665230), (29817, 5262810), (33130, 4736529), (35613, 4406290), (35910, 4369847), (39570, 3965661), (46165, 3399138), (46382, 3383235), (49695, 3157686), (50122, 3130785), (55398, 2832615), (59355, 2643774), (59634, 2631405), (62947, 2492910), (69573, 2255490), (71226, 2203145), (75183, 2087190), (83097, 1888410), (89451, 1754270), (92330, 1699569), (99390, 1578843), (115955, 1353294), (118710, 1321887), (125305, 1252314), (125894, 1246455), (138495, 1133046), (139146, 1127745), (149085, 1052562), (150366, 1043595), (166194, 944205), (175427, 894510), (178065, 881258), (178902, 877135), (188841, 830970), (208719, 751830), (225549, 695730), (231910, 676647), (249291, 629470), (250610, 626157), (276990, 566523), (298170, 526281), (314735, 498582), (347865, 451098), (350854, 447255), (356130, 440629), (375915, 417438), (377682, 415485)]