211180060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 384910820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 31, 35, 38, 52, 62, 65, 70, 76, 91, 95, 124, 130, 133, 140, 155, 182, 190, 197, 217, 247, 260, 266, 310, 364, 380, 394, 403, 434, 455, 494, 532, 589, 620, 665, 788, 806, 868, 910, 985, 988, 1085, 1178, 1235, 1330, 1379, 1612, 1729, 1820, 1970, 2015, 2170, 2356, 2470, 2561, 2660, 2758, 2821, 2945, 3458, 3743, 3940, 4030, 4123, 4340, 4940, 5122, 5516, 5642, 5890, 6107, 6895, 6916, 7486, 7657, 8060, 8246, 8645, 10244, 11284, 11780, 12214, 12805, 13790, 14105, 14972, 15314, 16492, 17290, 17927, 18715, 20615, 24428, 25610, 26201, 27580, 28210, 30535, 30628, 34580, 35854, 37430, 38285, 41230, 42749, 48659, 51220, 52402, 53599, 56420, 61070, 71708, 74860, 76570, 79391, 82460, 85498, 89635, 97318, 104804, 107198, 116033, 122140, 131005, 153140, 158782, 170996, 179270, 194636, 213745, 214396, 232066, 243295, 262010, 267995, 317564, 340613, 358540, 396955, 427490, 464132, 486590, 524020, 535990, 555737, 580165, 681226, 793910, 812231, 854980, 973180, 1071980, 1111474, 1160330, 1362452, 1508429, 1587820, 1624462, 1703065, 2222948, 2320660, 2778685, 3016858, 3248924, 3406130, 4061155, 5557370, 6033716, 6812260, 7542145, 8122310, 10559003, 11114740, 15084290, 16244620, 21118006, 30168580, 42236012, 52795015, 105590030, 211180060]

約数ペア:

[(1, 211180060), (2, 105590030), (4, 52795015), (5, 42236012), (7, 30168580), (10, 21118006), (13, 16244620), (14, 15084290), (19, 11114740), (20, 10559003), (26, 8122310), (28, 7542145), (31, 6812260), (35, 6033716), (38, 5557370), (52, 4061155), (62, 3406130), (65, 3248924), (70, 3016858), (76, 2778685), (91, 2320660), (95, 2222948), (124, 1703065), (130, 1624462), (133, 1587820), (140, 1508429), (155, 1362452), (182, 1160330), (190, 1111474), (197, 1071980), (217, 973180), (247, 854980), (260, 812231), (266, 793910), (310, 681226), (364, 580165), (380, 555737), (394, 535990), (403, 524020), (434, 486590), (455, 464132), (494, 427490), (532, 396955), (589, 358540), (620, 340613), (665, 317564), (788, 267995), (806, 262010), (868, 243295), (910, 232066), (985, 214396), (988, 213745), (1085, 194636), (1178, 179270), (1235, 170996), (1330, 158782), (1379, 153140), (1612, 131005), (1729, 122140), (1820, 116033), (1970, 107198), (2015, 104804), (2170, 97318), (2356, 89635), (2470, 85498), (2561, 82460), (2660, 79391), (2758, 76570), (2821, 74860), (2945, 71708), (3458, 61070), (3743, 56420), (3940, 53599), (4030, 52402), (4123, 51220), (4340, 48659), (4940, 42749), (5122, 41230), (5516, 38285), (5642, 37430), (5890, 35854), (6107, 34580), (6895, 30628), (6916, 30535), (7486, 28210), (7657, 27580), (8060, 26201), (8246, 25610), (8645, 24428), (10244, 20615), (11284, 18715), (11780, 17927), (12214, 17290), (12805, 16492), (13790, 15314), (14105, 14972)]