70524090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 230630400

約数和(自身を除く): 160106310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 79, 90, 91, 105, 109, 117, 126, 130, 158, 182, 195, 210, 218, 234, 237, 273, 315, 327, 390, 395, 455, 474, 545, 546, 553, 585, 630, 654, 711, 763, 790, 819, 910, 981, 1027, 1090, 1106, 1170, 1185, 1365, 1417, 1422, 1526, 1635, 1638, 1659, 1962, 2054, 2289, 2370, 2730, 2765, 2834, 3081, 3270, 3318, 3555, 3815, 4095, 4251, 4578, 4905, 4977, 5135, 5530, 6162, 6867, 7085, 7110, 7189, 7630, 8190, 8295, 8502, 8611, 9243, 9810, 9919, 9954, 10270, 11445, 12753, 13734, 14170, 14378, 15405, 16590, 17222, 18486, 19838, 21255, 21567, 22890, 24885, 25506, 25833, 29757, 30810, 34335, 35945, 42510, 43055, 43134, 46215, 49595, 49770, 51666, 59514, 60277, 63765, 64701, 68670, 71890, 77499, 86110, 89271, 92430, 99190, 107835, 111943, 120554, 127530, 129165, 129402, 148785, 154998, 178542, 180831, 215670, 223886, 258330, 297570, 301385, 323505, 335829, 361662, 387495, 446355, 542493, 559715, 602770, 647010, 671658, 774990, 783601, 892710, 904155, 1007487, 1084986, 1119430, 1567202, 1679145, 1808310, 2014974, 2350803, 2712465, 3358290, 3918005, 4701606, 5037435, 5424930, 7052409, 7836010, 10074870, 11754015, 14104818, 23508030, 35262045, 70524090]

約数ペア:

[(1, 70524090), (2, 35262045), (3, 23508030), (5, 14104818), (6, 11754015), (7, 10074870), (9, 7836010), (10, 7052409), (13, 5424930), (14, 5037435), (15, 4701606), (18, 3918005), (21, 3358290), (26, 2712465), (30, 2350803), (35, 2014974), (39, 1808310), (42, 1679145), (45, 1567202), (63, 1119430), (65, 1084986), (70, 1007487), (78, 904155), (79, 892710), (90, 783601), (91, 774990), (105, 671658), (109, 647010), (117, 602770), (126, 559715), (130, 542493), (158, 446355), (182, 387495), (195, 361662), (210, 335829), (218, 323505), (234, 301385), (237, 297570), (273, 258330), (315, 223886), (327, 215670), (390, 180831), (395, 178542), (455, 154998), (474, 148785), (545, 129402), (546, 129165), (553, 127530), (585, 120554), (630, 111943), (654, 107835), (711, 99190), (763, 92430), (790, 89271), (819, 86110), (910, 77499), (981, 71890), (1027, 68670), (1090, 64701), (1106, 63765), (1170, 60277), (1185, 59514), (1365, 51666), (1417, 49770), (1422, 49595), (1526, 46215), (1635, 43134), (1638, 43055), (1659, 42510), (1962, 35945), (2054, 34335), (2289, 30810), (2370, 29757), (2730, 25833), (2765, 25506), (2834, 24885), (3081, 22890), (3270, 21567), (3318, 21255), (3555, 19838), (3815, 18486), (4095, 17222), (4251, 16590), (4578, 15405), (4905, 14378), (4977, 14170), (5135, 13734), (5530, 12753), (6162, 11445), (6867, 10270), (7085, 9954), (7110, 9919), (7189, 9810), (7630, 9243), (8190, 8611), (8295, 8502)]