245280293136

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2729}}^1$

素因数の和:3022

約数の個数: 240

約数和(自身を含む): 712923120000

約数和(自身を除く): 467642826864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 71, 72, 118, 142, 144, 149, 177, 213, 236, 284, 298, 354, 426, 447, 472, 531, 568, 596, 639, 708, 852, 894, 944, 1062, 1136, 1192, 1278, 1341, 1416, 1704, 1788, 2124, 2384, 2556, 2682, 2729, 2832, 3408, 3576, 4189, 4248, 5112, 5364, 5458, 7152, 8187, 8378, 8496, 8791, 10224, 10579, 10728, 10916, 12567, 16374, 16756, 17582, 21158, 21456, 21832, 24561, 25134, 26373, 31737, 32748, 33512, 35164, 37701, 42316, 43664, 49122, 50268, 52746, 63474, 65496, 67024, 70328, 75402, 79119, 84632, 95211, 98244, 100536, 105492, 126948, 130992, 140656, 150804, 158238, 161011, 169264, 190422, 193759, 196488, 201072, 210984, 253896, 301608, 316476, 322022, 380844, 387518, 392976, 406621, 421968, 483033, 507792, 581277, 603216, 624161, 632952, 644044, 761688, 775036, 813242, 966066, 1162554, 1219863, 1248322, 1265904, 1288088, 1449099, 1523376, 1550072, 1626484, 1743831, 1872483, 1932132, 2325108, 2439726, 2496644, 2576176, 2898198, 3100144, 3252968, 3487662, 3659589, 3744966, 3864264, 4650216, 4879452, 4993288, 5617449, 5796396, 6505936, 6975324, 7319178, 7489932, 7728528, 9300432, 9758904, 9986576, 11234898, 11431781, 11592792, 13950648, 14638356, 14979864, 19517808, 22469796, 22863562, 23185584, 23990639, 27901296, 28870091, 29276712, 29959728, 34295343, 44939592, 45727124, 47981278, 57740182, 58553424, 68590686, 71971917, 86610273, 89879184, 91454248, 95962556, 102886029, 115480364, 137181372, 143943834, 173220546, 182908496, 191925112, 205772058, 215915751, 230960728, 259830819, 274362744, 287887668, 346441092, 383850224, 411544116, 431831502, 461921456, 519661638, 548725488, 575775336, 692882184, 823088232, 863663004, 1039323276, 1151550672, 1385764368, 1646176464, 1703335369, 1727326008, 2078646552, 3406670738, 3454652016, 4157293104, 5110006107, 6813341476, 10220012214, 13626682952, 15330018321, 20440024428, 27253365904, 30660036642, 40880048856, 61320073284, 81760097712, 122640146568, 245280293136]

約数ペア:

[(1, 245280293136), (2, 122640146568), (3, 81760097712), (4, 61320073284), (6, 40880048856), (8, 30660036642), (9, 27253365904), (12, 20440024428), (16, 15330018321), (18, 13626682952), (24, 10220012214), (36, 6813341476), (48, 5110006107), (59, 4157293104), (71, 3454652016), (72, 3406670738), (118, 2078646552), (142, 1727326008), (144, 1703335369), (149, 1646176464), (177, 1385764368), (213, 1151550672), (236, 1039323276), (284, 863663004), (298, 823088232), (354, 692882184), (426, 575775336), (447, 548725488), (472, 519661638), (531, 461921456), (568, 431831502), (596, 411544116), (639, 383850224), (708, 346441092), (852, 287887668), (894, 274362744), (944, 259830819), (1062, 230960728), (1136, 215915751), (1192, 205772058), (1278, 191925112), (1341, 182908496), (1416, 173220546), (1704, 143943834), (1788, 137181372), (2124, 115480364), (2384, 102886029), (2556, 95962556), (2682, 91454248), (2729, 89879184), (2832, 86610273), (3408, 71971917), (3576, 68590686), (4189, 58553424), (4248, 57740182), (5112, 47981278), (5364, 45727124), (5458, 44939592), (7152, 34295343), (8187, 29959728), (8378, 29276712), (8496, 28870091), (8791, 27901296), (10224, 23990639), (10579, 23185584), (10728, 22863562), (10916, 22469796), (12567, 19517808), (16374, 14979864), (16756, 14638356), (17582, 13950648), (21158, 11592792), (21456, 11431781), (21832, 11234898), (24561, 9986576), (25134, 9758904), (26373, 9300432), (31737, 7728528), (32748, 7489932), (33512, 7319178), (35164, 6975324), (37701, 6505936), (42316, 5796396), (43664, 5617449), (49122, 4993288), (50268, 4879452), (52746, 4650216), (63474, 3864264), (65496, 3744966), (67024, 3659589), (70328, 3487662), (75402, 3252968), (79119, 3100144), (84632, 2898198), (95211, 2576176), (98244, 2496644), (100536, 2439726), (105492, 2325108), (126948, 1932132), (130992, 1872483), (140656, 1743831), (150804, 1626484), (158238, 1550072), (161011, 1523376), (169264, 1449099), (190422, 1288088), (193759, 1265904), (196488, 1248322), (201072, 1219863), (210984, 1162554), (253896, 966066), (301608, 813242), (316476, 775036), (322022, 761688), (380844, 644044), (387518, 632952), (392976, 624161), (406621, 603216), (421968, 581277), (483033, 507792)]