84718530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 258935040

約数和(自身を除く): 174216510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 37, 38, 39, 45, 57, 65, 74, 78, 90, 95, 103, 111, 114, 117, 130, 171, 185, 190, 195, 206, 222, 234, 247, 285, 309, 333, 342, 370, 390, 481, 494, 515, 555, 570, 585, 618, 666, 703, 741, 855, 927, 962, 1030, 1110, 1170, 1235, 1339, 1406, 1443, 1482, 1545, 1665, 1710, 1854, 1957, 2109, 2223, 2405, 2470, 2678, 2886, 3090, 3330, 3515, 3705, 3811, 3914, 4017, 4218, 4329, 4446, 4635, 4810, 5871, 6327, 6695, 7030, 7215, 7410, 7622, 8034, 8658, 9139, 9270, 9785, 10545, 11115, 11433, 11742, 12051, 12654, 13390, 14430, 17613, 18278, 19055, 19570, 20085, 21090, 21645, 22230, 22866, 24102, 25441, 27417, 29355, 31635, 34299, 35226, 38110, 40170, 43290, 45695, 49543, 50882, 54834, 57165, 58710, 60255, 63270, 68598, 72409, 76323, 82251, 88065, 91390, 99086, 114330, 120510, 127205, 137085, 144818, 148629, 152646, 164502, 171495, 176130, 217227, 228969, 247715, 254410, 274170, 297258, 342990, 362045, 381615, 411255, 434454, 445887, 457938, 495430, 651681, 724090, 743145, 763230, 822510, 891774, 941317, 1086135, 1144845, 1303362, 1486290, 1882634, 2172270, 2229435, 2289690, 2823951, 3258405, 4458870, 4706585, 5647902, 6516810, 8471853, 9413170, 14119755, 16943706, 28239510, 42359265, 84718530]

約数ペア:

[(1, 84718530), (2, 42359265), (3, 28239510), (5, 16943706), (6, 14119755), (9, 9413170), (10, 8471853), (13, 6516810), (15, 5647902), (18, 4706585), (19, 4458870), (26, 3258405), (30, 2823951), (37, 2289690), (38, 2229435), (39, 2172270), (45, 1882634), (57, 1486290), (65, 1303362), (74, 1144845), (78, 1086135), (90, 941317), (95, 891774), (103, 822510), (111, 763230), (114, 743145), (117, 724090), (130, 651681), (171, 495430), (185, 457938), (190, 445887), (195, 434454), (206, 411255), (222, 381615), (234, 362045), (247, 342990), (285, 297258), (309, 274170), (333, 254410), (342, 247715), (370, 228969), (390, 217227), (481, 176130), (494, 171495), (515, 164502), (555, 152646), (570, 148629), (585, 144818), (618, 137085), (666, 127205), (703, 120510), (741, 114330), (855, 99086), (927, 91390), (962, 88065), (1030, 82251), (1110, 76323), (1170, 72409), (1235, 68598), (1339, 63270), (1406, 60255), (1443, 58710), (1482, 57165), (1545, 54834), (1665, 50882), (1710, 49543), (1854, 45695), (1957, 43290), (2109, 40170), (2223, 38110), (2405, 35226), (2470, 34299), (2678, 31635), (2886, 29355), (3090, 27417), (3330, 25441), (3515, 24102), (3705, 22866), (3811, 22230), (3914, 21645), (4017, 21090), (4218, 20085), (4329, 19570), (4446, 19055), (4635, 18278), (4810, 17613), (5871, 14430), (6327, 13390), (6695, 12654), (7030, 12051), (7215, 11742), (7410, 11433), (7622, 11115), (8034, 10545), (8658, 9785), (9139, 9270)]