69206940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 239984640

約数和(自身を除く): 170777700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 122, 132, 135, 165, 180, 183, 191, 198, 220, 244, 270, 297, 305, 330, 366, 382, 396, 495, 540, 549, 573, 594, 610, 660, 671, 732, 764, 915, 955, 990, 1098, 1146, 1188, 1220, 1342, 1485, 1647, 1719, 1830, 1910, 1980, 2013, 2101, 2196, 2292, 2684, 2745, 2865, 2970, 3294, 3355, 3438, 3660, 3820, 4026, 4202, 5157, 5490, 5730, 5940, 6039, 6303, 6588, 6710, 6876, 8052, 8235, 8404, 8595, 10065, 10314, 10505, 10980, 11460, 11651, 12078, 12606, 13420, 16470, 17190, 18117, 18909, 20130, 20628, 21010, 23302, 24156, 25212, 25785, 30195, 31515, 32940, 34380, 34953, 36234, 37818, 40260, 42020, 46604, 51570, 56727, 58255, 60390, 63030, 69906, 72468, 75636, 90585, 94545, 103140, 104859, 113454, 116510, 120780, 126060, 128161, 139812, 174765, 181170, 189090, 209718, 226908, 233020, 256322, 283635, 314577, 349530, 362340, 378180, 384483, 419436, 512644, 524295, 567270, 629154, 640805, 699060, 768966, 1048590, 1134540, 1153449, 1258308, 1281610, 1537932, 1572885, 1922415, 2097180, 2306898, 2563220, 3145770, 3460347, 3844830, 4613796, 5767245, 6291540, 6920694, 7689660, 11534490, 13841388, 17301735, 23068980, 34603470, 69206940]

約数ペア:

[(1, 69206940), (2, 34603470), (3, 23068980), (4, 17301735), (5, 13841388), (6, 11534490), (9, 7689660), (10, 6920694), (11, 6291540), (12, 5767245), (15, 4613796), (18, 3844830), (20, 3460347), (22, 3145770), (27, 2563220), (30, 2306898), (33, 2097180), (36, 1922415), (44, 1572885), (45, 1537932), (54, 1281610), (55, 1258308), (60, 1153449), (61, 1134540), (66, 1048590), (90, 768966), (99, 699060), (108, 640805), (110, 629154), (122, 567270), (132, 524295), (135, 512644), (165, 419436), (180, 384483), (183, 378180), (191, 362340), (198, 349530), (220, 314577), (244, 283635), (270, 256322), (297, 233020), (305, 226908), (330, 209718), (366, 189090), (382, 181170), (396, 174765), (495, 139812), (540, 128161), (549, 126060), (573, 120780), (594, 116510), (610, 113454), (660, 104859), (671, 103140), (732, 94545), (764, 90585), (915, 75636), (955, 72468), (990, 69906), (1098, 63030), (1146, 60390), (1188, 58255), (1220, 56727), (1342, 51570), (1485, 46604), (1647, 42020), (1719, 40260), (1830, 37818), (1910, 36234), (1980, 34953), (2013, 34380), (2101, 32940), (2196, 31515), (2292, 30195), (2684, 25785), (2745, 25212), (2865, 24156), (2970, 23302), (3294, 21010), (3355, 20628), (3438, 20130), (3660, 18909), (3820, 18117), (4026, 17190), (4202, 16470), (5157, 13420), (5490, 12606), (5730, 12078), (5940, 11651), (6039, 11460), (6303, 10980), (6588, 10505), (6710, 10314), (6876, 10065), (8052, 8595), (8235, 8404)]