65432700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 223423200

約数和(自身を除く): 157990500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 29, 30, 36, 45, 46, 50, 58, 60, 69, 75, 87, 90, 92, 100, 109, 115, 116, 138, 145, 150, 174, 180, 207, 218, 225, 230, 261, 276, 290, 300, 327, 345, 348, 414, 435, 436, 450, 460, 522, 545, 575, 580, 654, 667, 690, 725, 828, 870, 900, 981, 1035, 1044, 1090, 1150, 1305, 1308, 1334, 1380, 1450, 1635, 1725, 1740, 1962, 2001, 2070, 2175, 2180, 2300, 2507, 2610, 2668, 2725, 2900, 3161, 3270, 3335, 3450, 3924, 4002, 4140, 4350, 4905, 5014, 5175, 5220, 5450, 6003, 6322, 6525, 6540, 6670, 6900, 7521, 8004, 8175, 8700, 9483, 9810, 10005, 10028, 10350, 10900, 12006, 12535, 12644, 13050, 13340, 15042, 15805, 16350, 16675, 18966, 19620, 20010, 20700, 22563, 24012, 24525, 25070, 26100, 28449, 30015, 30084, 31610, 32700, 33350, 37605, 37932, 40020, 45126, 47415, 49050, 50025, 50140, 56898, 60030, 62675, 63220, 66700, 72703, 75210, 79025, 90252, 94830, 98100, 100050, 112815, 113796, 120060, 125350, 142245, 145406, 150075, 150420, 158050, 188025, 189660, 200100, 218109, 225630, 237075, 250700, 284490, 290812, 300150, 316100, 363515, 376050, 436218, 451260, 474150, 564075, 568980, 600300, 654327, 711225, 727030, 752100, 872436, 948300, 1090545, 1128150, 1308654, 1422450, 1454060, 1817575, 2181090, 2256300, 2617308, 2844900, 3271635, 3635150, 4362180, 5452725, 6543270, 7270300, 10905450, 13086540, 16358175, 21810900, 32716350, 65432700]

約数ペア:

[(1, 65432700), (2, 32716350), (3, 21810900), (4, 16358175), (5, 13086540), (6, 10905450), (9, 7270300), (10, 6543270), (12, 5452725), (15, 4362180), (18, 3635150), (20, 3271635), (23, 2844900), (25, 2617308), (29, 2256300), (30, 2181090), (36, 1817575), (45, 1454060), (46, 1422450), (50, 1308654), (58, 1128150), (60, 1090545), (69, 948300), (75, 872436), (87, 752100), (90, 727030), (92, 711225), (100, 654327), (109, 600300), (115, 568980), (116, 564075), (138, 474150), (145, 451260), (150, 436218), (174, 376050), (180, 363515), (207, 316100), (218, 300150), (225, 290812), (230, 284490), (261, 250700), (276, 237075), (290, 225630), (300, 218109), (327, 200100), (345, 189660), (348, 188025), (414, 158050), (435, 150420), (436, 150075), (450, 145406), (460, 142245), (522, 125350), (545, 120060), (575, 113796), (580, 112815), (654, 100050), (667, 98100), (690, 94830), (725, 90252), (828, 79025), (870, 75210), (900, 72703), (981, 66700), (1035, 63220), (1044, 62675), (1090, 60030), (1150, 56898), (1305, 50140), (1308, 50025), (1334, 49050), (1380, 47415), (1450, 45126), (1635, 40020), (1725, 37932), (1740, 37605), (1962, 33350), (2001, 32700), (2070, 31610), (2175, 30084), (2180, 30015), (2300, 28449), (2507, 26100), (2610, 25070), (2668, 24525), (2725, 24012), (2900, 22563), (3161, 20700), (3270, 20010), (3335, 19620), (3450, 18966), (3924, 16675), (4002, 16350), (4140, 15805), (4350, 15042), (4905, 13340), (5014, 13050), (5175, 12644), (5220, 12535), (5450, 12006), (6003, 10900), (6322, 10350), (6525, 10028), (6540, 10005), (6670, 9810), (6900, 9483), (7521, 8700), (8004, 8175)]