17344530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 240

約数和(自身を含む): 59590080

約数和(自身を除く): 42245550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 27, 30, 35, 38, 42, 45, 46, 49, 54, 57, 63, 69, 70, 81, 90, 95, 98, 105, 114, 115, 126, 133, 135, 138, 147, 161, 162, 171, 189, 190, 207, 210, 230, 245, 266, 270, 285, 294, 315, 322, 342, 345, 378, 399, 405, 414, 437, 441, 483, 490, 513, 567, 570, 621, 630, 665, 690, 735, 798, 805, 810, 855, 874, 882, 931, 945, 966, 1026, 1035, 1127, 1134, 1197, 1242, 1311, 1323, 1330, 1449, 1470, 1539, 1610, 1710, 1862, 1863, 1890, 1995, 2070, 2185, 2205, 2254, 2394, 2415, 2565, 2622, 2646, 2793, 2835, 2898, 3059, 3078, 3105, 3381, 3591, 3726, 3933, 3969, 3990, 4347, 4370, 4410, 4655, 4830, 5130, 5586, 5635, 5670, 5985, 6118, 6210, 6555, 6615, 6762, 7182, 7245, 7695, 7866, 7938, 8379, 8694, 9177, 9310, 9315, 10143, 10773, 11270, 11799, 11970, 13041, 13110, 13230, 13965, 14490, 15295, 15390, 16758, 16905, 17955, 18354, 18630, 19665, 19845, 20286, 21413, 21546, 21735, 23598, 25137, 26082, 27531, 27930, 30429, 30590, 33810, 35397, 35910, 39330, 39690, 41895, 42826, 43470, 45885, 50274, 50715, 53865, 55062, 58995, 60858, 64239, 65205, 70794, 75411, 82593, 83790, 91287, 91770, 101430, 107065, 107730, 117990, 125685, 128478, 130410, 137655, 150822, 152145, 165186, 176985, 182574, 192717, 214130, 247779, 251370, 275310, 304290, 321195, 353970, 377055, 385434, 412965, 456435, 495558, 578151, 642390, 754110, 825930, 912870, 963585, 1156302, 1238895, 1734453, 1927170, 2477790, 2890755, 3468906, 5781510, 8672265, 17344530]

約数ペア:

[(1, 17344530), (2, 8672265), (3, 5781510), (5, 3468906), (6, 2890755), (7, 2477790), (9, 1927170), (10, 1734453), (14, 1238895), (15, 1156302), (18, 963585), (19, 912870), (21, 825930), (23, 754110), (27, 642390), (30, 578151), (35, 495558), (38, 456435), (42, 412965), (45, 385434), (46, 377055), (49, 353970), (54, 321195), (57, 304290), (63, 275310), (69, 251370), (70, 247779), (81, 214130), (90, 192717), (95, 182574), (98, 176985), (105, 165186), (114, 152145), (115, 150822), (126, 137655), (133, 130410), (135, 128478), (138, 125685), (147, 117990), (161, 107730), (162, 107065), (171, 101430), (189, 91770), (190, 91287), (207, 83790), (210, 82593), (230, 75411), (245, 70794), (266, 65205), (270, 64239), (285, 60858), (294, 58995), (315, 55062), (322, 53865), (342, 50715), (345, 50274), (378, 45885), (399, 43470), (405, 42826), (414, 41895), (437, 39690), (441, 39330), (483, 35910), (490, 35397), (513, 33810), (567, 30590), (570, 30429), (621, 27930), (630, 27531), (665, 26082), (690, 25137), (735, 23598), (798, 21735), (805, 21546), (810, 21413), (855, 20286), (874, 19845), (882, 19665), (931, 18630), (945, 18354), (966, 17955), (1026, 16905), (1035, 16758), (1127, 15390), (1134, 15295), (1197, 14490), (1242, 13965), (1311, 13230), (1323, 13110), (1330, 13041), (1449, 11970), (1470, 11799), (1539, 11270), (1610, 10773), (1710, 10143), (1862, 9315), (1863, 9310), (1890, 9177), (1995, 8694), (2070, 8379), (2185, 7938), (2205, 7866), (2254, 7695), (2394, 7245), (2415, 7182), (2565, 6762), (2622, 6615), (2646, 6555), (2793, 6210), (2835, 6118), (2898, 5985), (3059, 5670), (3078, 5635), (3105, 5586), (3381, 5130), (3591, 4830), (3726, 4655), (3933, 4410), (3969, 4370), (3990, 4347)]