197272377120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{645187}}^1$

素因数の和:645232

約数の個数: 288

約数和(自身を含む): 778468356288

約数和(自身を除く): 581195979168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3120, 3185, 3360, 3640, 3822, 3920, 4368, 4704, 5096, 5460, 5880, 6240, 6370, 7280, 7644, 7840, 8736, 9555, 10192, 10920, 11760, 12740, 14560, 15288, 19110, 20384, 21840, 23520, 25480, 30576, 38220, 43680, 50960, 61152, 76440, 101920, 152880, 305760, 645187, 1290374, 1935561, 2580748, 3225935, 3871122, 4516309, 5161496, 6451870, 7742244, 8387431, 9032618, 9677805, 10322992, 12903740, 13548927, 15484488, 16774862, 18065236, 19355610, 20645984, 22581545, 25162293, 25807480, 27097854, 30968976, 31614163, 33549724, 36130472, 38711220, 41937155, 45163090, 50324586, 51614960, 54195708, 58712017, 61937952, 63228326, 67099448, 67744635, 72260944, 77422440, 83874310, 90326180, 94842489, 100649172, 103229920, 108391416, 117424034, 125811465, 126456652, 134198896, 135489270, 144521888, 154844880, 158070815, 167748620, 176136051, 180652360, 189684978, 201298344, 216782832, 234848068, 251622930, 252913304, 268397792, 270978540, 293560085, 309689760, 316141630, 335497240, 352272102, 361304720, 379369956, 402596688, 410984119, 433565664, 469696136, 474212445, 503245860, 505826608, 541957080, 587120170, 632283260, 670994480, 704544204, 722609440, 758739912, 805193376, 821968238, 880680255, 939392272, 948424890, 1006491720, 1011653216, 1083914160, 1174240340, 1232952357, 1264566520, 1341988960, 1409088408, 1517479824, 1643936476, 1761360510, 1878784544, 1896849780, 2012983440, 2054920595, 2167828320, 2348480680, 2465904714, 2529133040, 2818176816, 3034959648, 3287872952, 3522721020, 3793699560, 4025966880, 4109841190, 4696961360, 4931809428, 5058266080, 5636353632, 6164761785, 6575745904, 7045442040, 7587399120, 8219682380, 9393922720, 9863618856, 12329523570, 13151491808, 14090884080, 15174798240, 16439364760, 19727237712, 24659047140, 28181768160, 32878729520, 39454475424, 49318094280, 65757459040, 98636188560, 197272377120]

約数ペア:

[(1, 197272377120), (2, 98636188560), (3, 65757459040), (4, 49318094280), (5, 39454475424), (6, 32878729520), (7, 28181768160), (8, 24659047140), (10, 19727237712), (12, 16439364760), (13, 15174798240), (14, 14090884080), (15, 13151491808), (16, 12329523570), (20, 9863618856), (21, 9393922720), (24, 8219682380), (26, 7587399120), (28, 7045442040), (30, 6575745904), (32, 6164761785), (35, 5636353632), (39, 5058266080), (40, 4931809428), (42, 4696961360), (48, 4109841190), (49, 4025966880), (52, 3793699560), (56, 3522721020), (60, 3287872952), (65, 3034959648), (70, 2818176816), (78, 2529133040), (80, 2465904714), (84, 2348480680), (91, 2167828320), (96, 2054920595), (98, 2012983440), (104, 1896849780), (105, 1878784544), (112, 1761360510), (120, 1643936476), (130, 1517479824), (140, 1409088408), (147, 1341988960), (156, 1264566520), (160, 1232952357), (168, 1174240340), (182, 1083914160), (195, 1011653216), (196, 1006491720), (208, 948424890), (210, 939392272), (224, 880680255), (240, 821968238), (245, 805193376), (260, 758739912), (273, 722609440), (280, 704544204), (294, 670994480), (312, 632283260), (336, 587120170), (364, 541957080), (390, 505826608), (392, 503245860), (416, 474212445), (420, 469696136), (455, 433565664), (480, 410984119), (490, 402596688), (520, 379369956), (546, 361304720), (560, 352272102), (588, 335497240), (624, 316141630), (637, 309689760), (672, 293560085), (728, 270978540), (735, 268397792), (780, 252913304), (784, 251622930), (840, 234848068), (910, 216782832), (980, 201298344), (1040, 189684978), (1092, 180652360), (1120, 176136051), (1176, 167748620), (1248, 158070815), (1274, 154844880), (1365, 144521888), (1456, 135489270), (1470, 134198896), (1560, 126456652), (1568, 125811465), (1680, 117424034), (1820, 108391416), (1911, 103229920), (1960, 100649172), (2080, 94842489), (2184, 90326180), (2352, 83874310), (2548, 77422440), (2730, 72260944), (2912, 67744635), (2940, 67099448), (3120, 63228326), (3185, 61937952), (3360, 58712017), (3640, 54195708), (3822, 51614960), (3920, 50324586), (4368, 45163090), (4704, 41937155), (5096, 38711220), (5460, 36130472), (5880, 33549724), (6240, 31614163), (6370, 30968976), (7280, 27097854), (7644, 25807480), (7840, 25162293), (8736, 22581545), (9555, 20645984), (10192, 19355610), (10920, 18065236), (11760, 16774862), (12740, 15484488), (14560, 13548927), (15288, 12903740), (19110, 10322992), (20384, 9677805), (21840, 9032618), (23520, 8387431), (25480, 7742244), (30576, 6451870), (38220, 5161496), (43680, 4516309), (50960, 3871122), (61152, 3225935), (76440, 2580748), (101920, 1935561), (152880, 1290374), (305760, 645187)]