50297940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 201277440

約数和(自身を除く): 150979500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 191, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 382, 385, 396, 399, 418, 420, 462, 495, 532, 570, 573, 627, 630, 660, 665, 684, 693, 764, 770, 798, 836, 855, 924, 955, 990, 1045, 1140, 1146, 1155, 1197, 1254, 1260, 1330, 1337, 1386, 1463, 1540, 1596, 1710, 1719, 1881, 1910, 1980, 1995, 2090, 2101, 2292, 2310, 2394, 2508, 2660, 2674, 2772, 2865, 2926, 3135, 3420, 3438, 3465, 3629, 3762, 3820, 3990, 4011, 4180, 4202, 4389, 4620, 4788, 5348, 5730, 5852, 5985, 6270, 6303, 6685, 6876, 6930, 7258, 7315, 7524, 7980, 8022, 8404, 8595, 8778, 9405, 10505, 10887, 11460, 11970, 12033, 12540, 12606, 13167, 13370, 13860, 14516, 14630, 14707, 16044, 17190, 17556, 18145, 18810, 18909, 20055, 21010, 21774, 21945, 23940, 24066, 25212, 25403, 26334, 26740, 29260, 29414, 31515, 32661, 34380, 36290, 37620, 37818, 39919, 40110, 42020, 43548, 43890, 44121, 48132, 50806, 52668, 54435, 58828, 60165, 63030, 65322, 65835, 72580, 73535, 75636, 76209, 79838, 80220, 87780, 88242, 94545, 101612, 108870, 119757, 120330, 126060, 127015, 130644, 131670, 132363, 147070, 152418, 159676, 163305, 176484, 189090, 199595, 217740, 220605, 228627, 239514, 240660, 254030, 263340, 264726, 279433, 294140, 304836, 326610, 359271, 378180, 381045, 399190, 441210, 457254, 479028, 508060, 529452, 558866, 598785, 653220, 661815, 718542, 762090, 798380, 838299, 882420, 914508, 1117732, 1143135, 1197570, 1323630, 1397165, 1437084, 1524180, 1676598, 1796355, 2286270, 2395140, 2514897, 2647260, 2794330, 3353196, 3592710, 4191495, 4572540, 5029794, 5588660, 7185420, 8382990, 10059588, 12574485, 16765980, 25148970, 50297940]

約数ペア:

[(1, 50297940), (2, 25148970), (3, 16765980), (4, 12574485), (5, 10059588), (6, 8382990), (7, 7185420), (9, 5588660), (10, 5029794), (11, 4572540), (12, 4191495), (14, 3592710), (15, 3353196), (18, 2794330), (19, 2647260), (20, 2514897), (21, 2395140), (22, 2286270), (28, 1796355), (30, 1676598), (33, 1524180), (35, 1437084), (36, 1397165), (38, 1323630), (42, 1197570), (44, 1143135), (45, 1117732), (55, 914508), (57, 882420), (60, 838299), (63, 798380), (66, 762090), (70, 718542), (76, 661815), (77, 653220), (84, 598785), (90, 558866), (95, 529452), (99, 508060), (105, 479028), (110, 457254), (114, 441210), (126, 399190), (132, 381045), (133, 378180), (140, 359271), (154, 326610), (165, 304836), (171, 294140), (180, 279433), (190, 264726), (191, 263340), (198, 254030), (209, 240660), (210, 239514), (220, 228627), (228, 220605), (231, 217740), (252, 199595), (266, 189090), (285, 176484), (308, 163305), (315, 159676), (330, 152418), (342, 147070), (380, 132363), (382, 131670), (385, 130644), (396, 127015), (399, 126060), (418, 120330), (420, 119757), (462, 108870), (495, 101612), (532, 94545), (570, 88242), (573, 87780), (627, 80220), (630, 79838), (660, 76209), (665, 75636), (684, 73535), (693, 72580), (764, 65835), (770, 65322), (798, 63030), (836, 60165), (855, 58828), (924, 54435), (955, 52668), (990, 50806), (1045, 48132), (1140, 44121), (1146, 43890), (1155, 43548), (1197, 42020), (1254, 40110), (1260, 39919), (1330, 37818), (1337, 37620), (1386, 36290), (1463, 34380), (1540, 32661), (1596, 31515), (1710, 29414), (1719, 29260), (1881, 26740), (1910, 26334), (1980, 25403), (1995, 25212), (2090, 24066), (2101, 23940), (2292, 21945), (2310, 21774), (2394, 21010), (2508, 20055), (2660, 18909), (2674, 18810), (2772, 18145), (2865, 17556), (2926, 17190), (3135, 16044), (3420, 14707), (3438, 14630), (3465, 14516), (3629, 13860), (3762, 13370), (3820, 13167), (3990, 12606), (4011, 12540), (4180, 12033), (4202, 11970), (4389, 11460), (4620, 10887), (4788, 10505), (5348, 9405), (5730, 8778), (5852, 8595), (5985, 8404), (6270, 8022), (6303, 7980), (6685, 7524), (6876, 7315), (6930, 7258)]