141969240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 549504000

約数和(自身を除く): 407534760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 89, 90, 105, 108, 120, 126, 135, 140, 168, 178, 180, 189, 210, 211, 216, 252, 267, 270, 280, 315, 356, 360, 378, 420, 422, 445, 504, 534, 540, 623, 630, 633, 712, 756, 801, 840, 844, 890, 945, 1055, 1068, 1080, 1246, 1260, 1266, 1335, 1477, 1512, 1602, 1688, 1780, 1869, 1890, 1899, 2110, 2136, 2403, 2492, 2520, 2532, 2670, 2954, 3115, 3165, 3204, 3560, 3738, 3780, 3798, 4005, 4220, 4431, 4806, 4984, 5064, 5340, 5607, 5697, 5908, 6230, 6330, 6408, 7385, 7476, 7560, 7596, 8010, 8440, 8862, 9345, 9495, 9612, 10680, 11214, 11394, 11816, 12015, 12460, 12660, 13293, 14770, 14952, 15192, 16020, 16821, 17724, 18690, 18779, 18990, 19224, 22155, 22428, 22788, 24030, 24920, 25320, 26586, 28035, 28485, 29540, 32040, 33642, 35448, 37380, 37558, 37980, 39879, 44310, 44856, 45576, 48060, 53172, 56070, 56337, 56970, 59080, 66465, 67284, 74760, 75116, 75960, 79758, 84105, 88620, 93895, 96120, 106344, 112140, 112674, 113940, 131453, 132930, 134568, 150232, 159516, 168210, 169011, 177240, 187790, 199395, 224280, 225348, 227880, 262906, 265860, 281685, 319032, 336420, 338022, 375580, 394359, 398790, 450696, 507033, 525812, 531720, 563370, 657265, 672840, 676044, 751160, 788718, 797580, 845055, 1014066, 1051624, 1126740, 1183077, 1314530, 1352088, 1577436, 1595160, 1690110, 1971795, 2028132, 2253480, 2366154, 2535165, 2629060, 3154872, 3380220, 3549231, 3943590, 4056264, 4732308, 5070330, 5258120, 5915385, 6760440, 7098462, 7887180, 9464616, 10140660, 11830770, 14196924, 15774360, 17746155, 20281320, 23661540, 28393848, 35492310, 47323080, 70984620, 141969240]

約数ペア:

[(1, 141969240), (2, 70984620), (3, 47323080), (4, 35492310), (5, 28393848), (6, 23661540), (7, 20281320), (8, 17746155), (9, 15774360), (10, 14196924), (12, 11830770), (14, 10140660), (15, 9464616), (18, 7887180), (20, 7098462), (21, 6760440), (24, 5915385), (27, 5258120), (28, 5070330), (30, 4732308), (35, 4056264), (36, 3943590), (40, 3549231), (42, 3380220), (45, 3154872), (54, 2629060), (56, 2535165), (60, 2366154), (63, 2253480), (70, 2028132), (72, 1971795), (84, 1690110), (89, 1595160), (90, 1577436), (105, 1352088), (108, 1314530), (120, 1183077), (126, 1126740), (135, 1051624), (140, 1014066), (168, 845055), (178, 797580), (180, 788718), (189, 751160), (210, 676044), (211, 672840), (216, 657265), (252, 563370), (267, 531720), (270, 525812), (280, 507033), (315, 450696), (356, 398790), (360, 394359), (378, 375580), (420, 338022), (422, 336420), (445, 319032), (504, 281685), (534, 265860), (540, 262906), (623, 227880), (630, 225348), (633, 224280), (712, 199395), (756, 187790), (801, 177240), (840, 169011), (844, 168210), (890, 159516), (945, 150232), (1055, 134568), (1068, 132930), (1080, 131453), (1246, 113940), (1260, 112674), (1266, 112140), (1335, 106344), (1477, 96120), (1512, 93895), (1602, 88620), (1688, 84105), (1780, 79758), (1869, 75960), (1890, 75116), (1899, 74760), (2110, 67284), (2136, 66465), (2403, 59080), (2492, 56970), (2520, 56337), (2532, 56070), (2670, 53172), (2954, 48060), (3115, 45576), (3165, 44856), (3204, 44310), (3560, 39879), (3738, 37980), (3780, 37558), (3798, 37380), (4005, 35448), (4220, 33642), (4431, 32040), (4806, 29540), (4984, 28485), (5064, 28035), (5340, 26586), (5607, 25320), (5697, 24920), (5908, 24030), (6230, 22788), (6330, 22428), (6408, 22155), (7385, 19224), (7476, 18990), (7560, 18779), (7596, 18690), (8010, 17724), (8440, 16821), (8862, 16020), (9345, 15192), (9495, 14952), (9612, 14770), (10680, 13293), (11214, 12660), (11394, 12460), (11816, 12015)]