171542070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 256

約数和(自身を含む): 584755200

約数和(自身を除く): 413213130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 27, 30, 34, 35, 38, 42, 45, 51, 54, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 135, 153, 170, 171, 189, 190, 210, 238, 255, 266, 270, 281, 285, 306, 315, 323, 342, 357, 378, 399, 459, 510, 513, 562, 570, 595, 630, 646, 665, 714, 765, 798, 843, 855, 918, 945, 969, 1026, 1071, 1190, 1197, 1330, 1405, 1530, 1615, 1686, 1710, 1785, 1890, 1938, 1967, 1995, 2142, 2261, 2295, 2394, 2529, 2565, 2810, 2907, 3213, 3230, 3570, 3591, 3934, 3990, 4215, 4522, 4590, 4777, 4845, 5058, 5130, 5339, 5355, 5814, 5901, 5985, 6426, 6783, 7182, 7587, 8430, 8721, 9554, 9690, 9835, 10678, 10710, 11305, 11802, 11970, 12645, 13566, 14331, 14535, 15174, 16017, 16065, 17442, 17703, 17955, 19670, 20349, 22610, 23885, 25290, 26695, 28662, 29070, 29505, 32034, 32130, 33439, 33915, 35406, 35910, 37373, 37935, 40698, 42993, 43605, 47770, 48051, 53109, 53390, 59010, 61047, 66878, 67830, 71655, 74746, 75870, 80085, 85986, 87210, 88515, 90763, 96102, 100317, 101745, 106218, 112119, 122094, 128979, 143310, 144153, 160170, 167195, 177030, 181526, 186865, 200634, 203490, 214965, 224238, 240255, 257958, 265545, 272289, 288306, 300951, 305235, 334390, 336357, 373730, 429930, 453815, 480510, 501585, 531090, 544578, 560595, 601902, 610470, 635341, 644895, 672714, 720765, 816867, 902853, 907630, 1003170, 1009071, 1121190, 1270682, 1289790, 1361445, 1441530, 1504755, 1633734, 1681785, 1805706, 1906023, 2018142, 2450601, 2722890, 3009510, 3176705, 3363570, 3812046, 4084335, 4514265, 4901202, 5045355, 5718069, 6353410, 8168670, 9028530, 9530115, 10090710, 11436138, 12253005, 17154207, 19060230, 24506010, 28590345, 34308414, 57180690, 85771035, 171542070]

約数ペア:

[(1, 171542070), (2, 85771035), (3, 57180690), (5, 34308414), (6, 28590345), (7, 24506010), (9, 19060230), (10, 17154207), (14, 12253005), (15, 11436138), (17, 10090710), (18, 9530115), (19, 9028530), (21, 8168670), (27, 6353410), (30, 5718069), (34, 5045355), (35, 4901202), (38, 4514265), (42, 4084335), (45, 3812046), (51, 3363570), (54, 3176705), (57, 3009510), (63, 2722890), (70, 2450601), (85, 2018142), (90, 1906023), (95, 1805706), (102, 1681785), (105, 1633734), (114, 1504755), (119, 1441530), (126, 1361445), (133, 1289790), (135, 1270682), (153, 1121190), (170, 1009071), (171, 1003170), (189, 907630), (190, 902853), (210, 816867), (238, 720765), (255, 672714), (266, 644895), (270, 635341), (281, 610470), (285, 601902), (306, 560595), (315, 544578), (323, 531090), (342, 501585), (357, 480510), (378, 453815), (399, 429930), (459, 373730), (510, 336357), (513, 334390), (562, 305235), (570, 300951), (595, 288306), (630, 272289), (646, 265545), (665, 257958), (714, 240255), (765, 224238), (798, 214965), (843, 203490), (855, 200634), (918, 186865), (945, 181526), (969, 177030), (1026, 167195), (1071, 160170), (1190, 144153), (1197, 143310), (1330, 128979), (1405, 122094), (1530, 112119), (1615, 106218), (1686, 101745), (1710, 100317), (1785, 96102), (1890, 90763), (1938, 88515), (1967, 87210), (1995, 85986), (2142, 80085), (2261, 75870), (2295, 74746), (2394, 71655), (2529, 67830), (2565, 66878), (2810, 61047), (2907, 59010), (3213, 53390), (3230, 53109), (3570, 48051), (3591, 47770), (3934, 43605), (3990, 42993), (4215, 40698), (4522, 37935), (4590, 37373), (4777, 35910), (4845, 35406), (5058, 33915), (5130, 33439), (5339, 32130), (5355, 32034), (5814, 29505), (5901, 29070), (5985, 28662), (6426, 26695), (6783, 25290), (7182, 23885), (7587, 22610), (8430, 20349), (8721, 19670), (9554, 17955), (9690, 17703), (9835, 17442), (10678, 16065), (10710, 16017), (11305, 15174), (11802, 14535), (11970, 14331), (12645, 13566)]