179129400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 583355520

約数和(自身を除く): 404226120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 53, 60, 75, 86, 100, 106, 120, 129, 131, 150, 159, 172, 200, 212, 215, 258, 262, 265, 300, 318, 344, 393, 424, 430, 516, 524, 530, 600, 636, 645, 655, 786, 795, 860, 1032, 1048, 1060, 1075, 1272, 1290, 1310, 1325, 1572, 1590, 1720, 1965, 2120, 2150, 2279, 2580, 2620, 2650, 3144, 3180, 3225, 3275, 3930, 3975, 4300, 4558, 5160, 5240, 5300, 5633, 6360, 6450, 6550, 6837, 6943, 7860, 7950, 8600, 9116, 9825, 10600, 11266, 11395, 12900, 13100, 13674, 13886, 15720, 15900, 16899, 18232, 19650, 20829, 22532, 22790, 25800, 26200, 27348, 27772, 28165, 31800, 33798, 34185, 34715, 39300, 41658, 45064, 45580, 54696, 55544, 56330, 56975, 67596, 68370, 69430, 78600, 83316, 84495, 91160, 104145, 112660, 113950, 135192, 136740, 138860, 140825, 166632, 168990, 170925, 173575, 208290, 225320, 227900, 273480, 277720, 281650, 298549, 337980, 341850, 347150, 416580, 422475, 455800, 520725, 563300, 597098, 675960, 683700, 694300, 833160, 844950, 895647, 1041450, 1126600, 1194196, 1367400, 1388600, 1492745, 1689900, 1791294, 2082900, 2388392, 2985490, 3379800, 3582588, 4165800, 4478235, 5970980, 7165176, 7463725, 8956470, 11941960, 14927450, 17912940, 22391175, 29854900, 35825880, 44782350, 59709800, 89564700, 179129400]

約数ペア:

[(1, 179129400), (2, 89564700), (3, 59709800), (4, 44782350), (5, 35825880), (6, 29854900), (8, 22391175), (10, 17912940), (12, 14927450), (15, 11941960), (20, 8956470), (24, 7463725), (25, 7165176), (30, 5970980), (40, 4478235), (43, 4165800), (50, 3582588), (53, 3379800), (60, 2985490), (75, 2388392), (86, 2082900), (100, 1791294), (106, 1689900), (120, 1492745), (129, 1388600), (131, 1367400), (150, 1194196), (159, 1126600), (172, 1041450), (200, 895647), (212, 844950), (215, 833160), (258, 694300), (262, 683700), (265, 675960), (300, 597098), (318, 563300), (344, 520725), (393, 455800), (424, 422475), (430, 416580), (516, 347150), (524, 341850), (530, 337980), (600, 298549), (636, 281650), (645, 277720), (655, 273480), (786, 227900), (795, 225320), (860, 208290), (1032, 173575), (1048, 170925), (1060, 168990), (1075, 166632), (1272, 140825), (1290, 138860), (1310, 136740), (1325, 135192), (1572, 113950), (1590, 112660), (1720, 104145), (1965, 91160), (2120, 84495), (2150, 83316), (2279, 78600), (2580, 69430), (2620, 68370), (2650, 67596), (3144, 56975), (3180, 56330), (3225, 55544), (3275, 54696), (3930, 45580), (3975, 45064), (4300, 41658), (4558, 39300), (5160, 34715), (5240, 34185), (5300, 33798), (5633, 31800), (6360, 28165), (6450, 27772), (6550, 27348), (6837, 26200), (6943, 25800), (7860, 22790), (7950, 22532), (8600, 20829), (9116, 19650), (9825, 18232), (10600, 16899), (11266, 15900), (11395, 15720), (12900, 13886), (13100, 13674)]