186139980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 216

約数和(自身を含む): 635478480

約数和(自身を除く): 449338500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 169, 174, 180, 195, 211, 234, 260, 261, 290, 338, 348, 377, 390, 422, 435, 468, 507, 522, 580, 585, 633, 676, 754, 780, 844, 845, 870, 1014, 1044, 1055, 1131, 1170, 1266, 1305, 1508, 1521, 1690, 1740, 1885, 1899, 2028, 2110, 2262, 2340, 2532, 2535, 2610, 2743, 3042, 3165, 3380, 3393, 3770, 3798, 4220, 4524, 4901, 5070, 5220, 5486, 5655, 6084, 6119, 6330, 6786, 7540, 7596, 7605, 8229, 9495, 9802, 10140, 10972, 11310, 12238, 12660, 13572, 13715, 14703, 15210, 16458, 16965, 18357, 18990, 19604, 22620, 24476, 24505, 24687, 27430, 29406, 30420, 30595, 32916, 33930, 35659, 36714, 37980, 41145, 44109, 49010, 49374, 54860, 55071, 58812, 61190, 67860, 71318, 73428, 73515, 79547, 82290, 88218, 91785, 98020, 98748, 106977, 110142, 122380, 123435, 142636, 147030, 159094, 164580, 176436, 178295, 183570, 213954, 220284, 220545, 238641, 246870, 275355, 294060, 318188, 320931, 356590, 367140, 397735, 427908, 441090, 477282, 493740, 534885, 550710, 641862, 713180, 715923, 795470, 882180, 954564, 1034111, 1069770, 1101420, 1193205, 1283724, 1431846, 1590940, 1604655, 2068222, 2139540, 2386410, 2863692, 3102333, 3209310, 3579615, 4136444, 4772820, 5170555, 6204666, 6418620, 7159230, 9306999, 10341110, 12409332, 14318460, 15511665, 18613998, 20682220, 31023330, 37227996, 46534995, 62046660, 93069990, 186139980]

約数ペア:

[(1, 186139980), (2, 93069990), (3, 62046660), (4, 46534995), (5, 37227996), (6, 31023330), (9, 20682220), (10, 18613998), (12, 15511665), (13, 14318460), (15, 12409332), (18, 10341110), (20, 9306999), (26, 7159230), (29, 6418620), (30, 6204666), (36, 5170555), (39, 4772820), (45, 4136444), (52, 3579615), (58, 3209310), (60, 3102333), (65, 2863692), (78, 2386410), (87, 2139540), (90, 2068222), (116, 1604655), (117, 1590940), (130, 1431846), (145, 1283724), (156, 1193205), (169, 1101420), (174, 1069770), (180, 1034111), (195, 954564), (211, 882180), (234, 795470), (260, 715923), (261, 713180), (290, 641862), (338, 550710), (348, 534885), (377, 493740), (390, 477282), (422, 441090), (435, 427908), (468, 397735), (507, 367140), (522, 356590), (580, 320931), (585, 318188), (633, 294060), (676, 275355), (754, 246870), (780, 238641), (844, 220545), (845, 220284), (870, 213954), (1014, 183570), (1044, 178295), (1055, 176436), (1131, 164580), (1170, 159094), (1266, 147030), (1305, 142636), (1508, 123435), (1521, 122380), (1690, 110142), (1740, 106977), (1885, 98748), (1899, 98020), (2028, 91785), (2110, 88218), (2262, 82290), (2340, 79547), (2532, 73515), (2535, 73428), (2610, 71318), (2743, 67860), (3042, 61190), (3165, 58812), (3380, 55071), (3393, 54860), (3770, 49374), (3798, 49010), (4220, 44109), (4524, 41145), (4901, 37980), (5070, 36714), (5220, 35659), (5486, 33930), (5655, 32916), (6084, 30595), (6119, 30420), (6330, 29406), (6786, 27430), (7540, 24687), (7596, 24505), (7605, 24476), (8229, 22620), (9495, 19604), (9802, 18990), (10140, 18357), (10972, 16965), (11310, 16458), (12238, 15210), (12660, 14703), (13572, 13715)]