39759090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 123513984

約数和(自身を除く): 83754894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 43, 49, 51, 70, 74, 85, 86, 98, 102, 105, 111, 119, 129, 147, 170, 185, 210, 215, 222, 238, 245, 255, 258, 259, 294, 301, 357, 370, 430, 490, 510, 518, 555, 595, 602, 629, 645, 714, 731, 735, 777, 833, 903, 1110, 1190, 1258, 1290, 1295, 1462, 1470, 1505, 1554, 1591, 1666, 1785, 1806, 1813, 1887, 2107, 2193, 2499, 2590, 3010, 3145, 3182, 3570, 3626, 3655, 3774, 3885, 4165, 4214, 4386, 4403, 4515, 4773, 4998, 5117, 5439, 6290, 6321, 7310, 7770, 7955, 8330, 8806, 9030, 9065, 9435, 9546, 10234, 10535, 10878, 10965, 11137, 12495, 12642, 13209, 15351, 15910, 18130, 18870, 21070, 21930, 22015, 22274, 23865, 24990, 25585, 26418, 27047, 27195, 30702, 30821, 31605, 33411, 35819, 44030, 47730, 51170, 54094, 54390, 55685, 61642, 63210, 66045, 66822, 71638, 76755, 77959, 81141, 92463, 107457, 111370, 132090, 135235, 153510, 154105, 155918, 162282, 167055, 179095, 184926, 189329, 214914, 233877, 270470, 308210, 334110, 358190, 378658, 389795, 405705, 462315, 467754, 537285, 567987, 779590, 811410, 924630, 946645, 1074570, 1135974, 1169385, 1325303, 1893290, 2338770, 2650606, 2839935, 3975909, 5679870, 6626515, 7951818, 13253030, 19879545, 39759090]

約数ペア:

[(1, 39759090), (2, 19879545), (3, 13253030), (5, 7951818), (6, 6626515), (7, 5679870), (10, 3975909), (14, 2839935), (15, 2650606), (17, 2338770), (21, 1893290), (30, 1325303), (34, 1169385), (35, 1135974), (37, 1074570), (42, 946645), (43, 924630), (49, 811410), (51, 779590), (70, 567987), (74, 537285), (85, 467754), (86, 462315), (98, 405705), (102, 389795), (105, 378658), (111, 358190), (119, 334110), (129, 308210), (147, 270470), (170, 233877), (185, 214914), (210, 189329), (215, 184926), (222, 179095), (238, 167055), (245, 162282), (255, 155918), (258, 154105), (259, 153510), (294, 135235), (301, 132090), (357, 111370), (370, 107457), (430, 92463), (490, 81141), (510, 77959), (518, 76755), (555, 71638), (595, 66822), (602, 66045), (629, 63210), (645, 61642), (714, 55685), (731, 54390), (735, 54094), (777, 51170), (833, 47730), (903, 44030), (1110, 35819), (1190, 33411), (1258, 31605), (1290, 30821), (1295, 30702), (1462, 27195), (1470, 27047), (1505, 26418), (1554, 25585), (1591, 24990), (1666, 23865), (1785, 22274), (1806, 22015), (1813, 21930), (1887, 21070), (2107, 18870), (2193, 18130), (2499, 15910), (2590, 15351), (3010, 13209), (3145, 12642), (3182, 12495), (3570, 11137), (3626, 10965), (3655, 10878), (3774, 10535), (3885, 10234), (4165, 9546), (4214, 9435), (4386, 9065), (4403, 9030), (4515, 8806), (4773, 8330), (4998, 7955), (5117, 7770), (5439, 7310), (6290, 6321)]