353161620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{1483}}^1$

素因数の和:1521

約数の個数: 216

約数和(自身を含む): 1293181344

約数和(自身を除く): 940019724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1470, 1483, 1620, 1701, 1764, 1890, 2205, 2268, 2430, 2646, 2835, 2940, 2966, 3402, 3780, 3969, 4410, 4449, 4860, 5292, 5670, 5932, 6615, 6804, 7415, 7938, 8505, 8820, 8898, 10381, 11340, 11907, 13230, 13347, 14830, 15876, 17010, 17796, 19845, 20762, 22245, 23814, 26460, 26694, 29660, 31143, 34020, 39690, 40041, 41524, 44490, 47628, 51905, 53388, 59535, 62286, 66735, 72667, 79380, 80082, 88980, 93429, 103810, 119070, 120123, 124572, 133470, 145334, 155715, 160164, 186858, 200205, 207620, 218001, 238140, 240246, 266940, 280287, 290668, 311430, 360369, 363335, 373716, 400410, 436002, 467145, 480492, 560574, 600615, 622860, 654003, 720738, 726670, 800820, 840861, 872004, 934290, 1090005, 1121148, 1201230, 1308006, 1401435, 1441476, 1453340, 1681722, 1801845, 1868580, 1962009, 2180010, 2402460, 2522583, 2616012, 2802870, 3270015, 3363444, 3603690, 3924018, 4204305, 4360020, 5045166, 5605740, 5886027, 6540030, 7207380, 7848036, 8408610, 9810045, 10090332, 11772054, 12612915, 13080060, 16817220, 17658081, 19620090, 23544108, 25225830, 29430135, 35316162, 39240180, 50451660, 58860270, 70632324, 88290405, 117720540, 176580810, 353161620]

約数ペア:

[(1, 353161620), (2, 176580810), (3, 117720540), (4, 88290405), (5, 70632324), (6, 58860270), (7, 50451660), (9, 39240180), (10, 35316162), (12, 29430135), (14, 25225830), (15, 23544108), (18, 19620090), (20, 17658081), (21, 16817220), (27, 13080060), (28, 12612915), (30, 11772054), (35, 10090332), (36, 9810045), (42, 8408610), (45, 7848036), (49, 7207380), (54, 6540030), (60, 5886027), (63, 5605740), (70, 5045166), (81, 4360020), (84, 4204305), (90, 3924018), (98, 3603690), (105, 3363444), (108, 3270015), (126, 2802870), (135, 2616012), (140, 2522583), (147, 2402460), (162, 2180010), (180, 1962009), (189, 1868580), (196, 1801845), (210, 1681722), (243, 1453340), (245, 1441476), (252, 1401435), (270, 1308006), (294, 1201230), (315, 1121148), (324, 1090005), (378, 934290), (405, 872004), (420, 840861), (441, 800820), (486, 726670), (490, 720738), (540, 654003), (567, 622860), (588, 600615), (630, 560574), (735, 480492), (756, 467145), (810, 436002), (882, 400410), (945, 373716), (972, 363335), (980, 360369), (1134, 311430), (1215, 290668), (1260, 280287), (1323, 266940), (1470, 240246), (1483, 238140), (1620, 218001), (1701, 207620), (1764, 200205), (1890, 186858), (2205, 160164), (2268, 155715), (2430, 145334), (2646, 133470), (2835, 124572), (2940, 120123), (2966, 119070), (3402, 103810), (3780, 93429), (3969, 88980), (4410, 80082), (4449, 79380), (4860, 72667), (5292, 66735), (5670, 62286), (5932, 59535), (6615, 53388), (6804, 51905), (7415, 47628), (7938, 44490), (8505, 41524), (8820, 40041), (8898, 39690), (10381, 34020), (11340, 31143), (11907, 29660), (13230, 26694), (13347, 26460), (14830, 23814), (15876, 22245), (17010, 20762), (17796, 19845)]