222587820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 845365248

約数和(自身を除く): 622777428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 107, 117, 126, 127, 130, 140, 156, 180, 182, 195, 210, 214, 234, 252, 254, 260, 273, 315, 321, 364, 381, 390, 420, 428, 455, 468, 508, 535, 546, 585, 630, 635, 642, 749, 762, 780, 819, 889, 910, 963, 1070, 1092, 1143, 1170, 1260, 1270, 1284, 1365, 1391, 1498, 1524, 1605, 1638, 1651, 1778, 1820, 1905, 1926, 2140, 2247, 2286, 2340, 2540, 2667, 2730, 2782, 2996, 3210, 3276, 3302, 3556, 3745, 3810, 3852, 4095, 4173, 4445, 4494, 4572, 4815, 4953, 5334, 5460, 5564, 5715, 6420, 6604, 6741, 6955, 7490, 7620, 8001, 8190, 8255, 8346, 8890, 8988, 9630, 9737, 9906, 10668, 11235, 11430, 11557, 12519, 13335, 13482, 13589, 13910, 14859, 14980, 16002, 16380, 16510, 16692, 17780, 19260, 19474, 19812, 20865, 22470, 22860, 23114, 24765, 25038, 26670, 26964, 27178, 27820, 29211, 29718, 32004, 33020, 33705, 34671, 38948, 40005, 40767, 41730, 44940, 46228, 48685, 49530, 50076, 53340, 54356, 57785, 58422, 59436, 62595, 67410, 67945, 69342, 74295, 80010, 81534, 83460, 87633, 95123, 97370, 99060, 104013, 115570, 116844, 122301, 125190, 134820, 135890, 138684, 146055, 148590, 160020, 163068, 173355, 175266, 176657, 190246, 194740, 203835, 208026, 231140, 244602, 250380, 271780, 285369, 292110, 297180, 346710, 350532, 353314, 380492, 407670, 416052, 438165, 475615, 489204, 520065, 529971, 570738, 584220, 611505, 693420, 706628, 815340, 856107, 876330, 883285, 951230, 1040130, 1059942, 1141476, 1223010, 1236599, 1426845, 1589913, 1712214, 1752660, 1766570, 1902460, 2080260, 2119884, 2446020, 2473198, 2649855, 2853690, 3179826, 3424428, 3533140, 3709797, 4280535, 4946396, 5299710, 5707380, 6182995, 6359652, 7419594, 7949565, 8561070, 10599420, 11129391, 12365990, 14839188, 15899130, 17122140, 18548985, 22258782, 24731980, 31798260, 37097970, 44517564, 55646955, 74195940, 111293910, 222587820]

約数ペア:

[(1, 222587820), (2, 111293910), (3, 74195940), (4, 55646955), (5, 44517564), (6, 37097970), (7, 31798260), (9, 24731980), (10, 22258782), (12, 18548985), (13, 17122140), (14, 15899130), (15, 14839188), (18, 12365990), (20, 11129391), (21, 10599420), (26, 8561070), (28, 7949565), (30, 7419594), (35, 6359652), (36, 6182995), (39, 5707380), (42, 5299710), (45, 4946396), (52, 4280535), (60, 3709797), (63, 3533140), (65, 3424428), (70, 3179826), (78, 2853690), (84, 2649855), (90, 2473198), (91, 2446020), (105, 2119884), (107, 2080260), (117, 1902460), (126, 1766570), (127, 1752660), (130, 1712214), (140, 1589913), (156, 1426845), (180, 1236599), (182, 1223010), (195, 1141476), (210, 1059942), (214, 1040130), (234, 951230), (252, 883285), (254, 876330), (260, 856107), (273, 815340), (315, 706628), (321, 693420), (364, 611505), (381, 584220), (390, 570738), (420, 529971), (428, 520065), (455, 489204), (468, 475615), (508, 438165), (535, 416052), (546, 407670), (585, 380492), (630, 353314), (635, 350532), (642, 346710), (749, 297180), (762, 292110), (780, 285369), (819, 271780), (889, 250380), (910, 244602), (963, 231140), (1070, 208026), (1092, 203835), (1143, 194740), (1170, 190246), (1260, 176657), (1270, 175266), (1284, 173355), (1365, 163068), (1391, 160020), (1498, 148590), (1524, 146055), (1605, 138684), (1638, 135890), (1651, 134820), (1778, 125190), (1820, 122301), (1905, 116844), (1926, 115570), (2140, 104013), (2247, 99060), (2286, 97370), (2340, 95123), (2540, 87633), (2667, 83460), (2730, 81534), (2782, 80010), (2996, 74295), (3210, 69342), (3276, 67945), (3302, 67410), (3556, 62595), (3745, 59436), (3810, 58422), (3852, 57785), (4095, 54356), (4173, 53340), (4445, 50076), (4494, 49530), (4572, 48685), (4815, 46228), (4953, 44940), (5334, 41730), (5460, 40767), (5564, 40005), (5715, 38948), (6420, 34671), (6604, 33705), (6741, 33020), (6955, 32004), (7490, 29718), (7620, 29211), (8001, 27820), (8190, 27178), (8255, 26964), (8346, 26670), (8890, 25038), (8988, 24765), (9630, 23114), (9737, 22860), (9906, 22470), (10668, 20865), (11235, 19812), (11430, 19474), (11557, 19260), (12519, 17780), (13335, 16692), (13482, 16510), (13589, 16380), (13910, 16002), (14859, 14980)]