29874060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 96314400

約数和(自身を除く): 66440340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 59, 60, 87, 90, 97, 116, 118, 145, 174, 177, 180, 194, 236, 261, 290, 291, 295, 348, 354, 388, 435, 485, 522, 531, 580, 582, 590, 708, 870, 873, 885, 970, 1044, 1062, 1164, 1180, 1305, 1455, 1711, 1740, 1746, 1770, 1940, 2124, 2610, 2655, 2813, 2910, 3422, 3492, 3540, 4365, 5133, 5220, 5310, 5626, 5723, 5820, 6844, 8439, 8555, 8730, 10266, 10620, 11252, 11446, 14065, 15399, 16878, 17110, 17169, 17460, 20532, 22892, 25317, 25665, 28130, 28615, 30798, 33756, 34220, 34338, 42195, 50634, 51330, 51507, 56260, 57230, 61596, 68676, 76995, 84390, 85845, 101268, 102660, 103014, 114460, 126585, 153990, 165967, 168780, 171690, 206028, 253170, 257535, 307980, 331934, 343380, 497901, 506340, 515070, 663868, 829835, 995802, 1030140, 1493703, 1659670, 1991604, 2489505, 2987406, 3319340, 4979010, 5974812, 7468515, 9958020, 14937030, 29874060]

約数ペア:

[(1, 29874060), (2, 14937030), (3, 9958020), (4, 7468515), (5, 5974812), (6, 4979010), (9, 3319340), (10, 2987406), (12, 2489505), (15, 1991604), (18, 1659670), (20, 1493703), (29, 1030140), (30, 995802), (36, 829835), (45, 663868), (58, 515070), (59, 506340), (60, 497901), (87, 343380), (90, 331934), (97, 307980), (116, 257535), (118, 253170), (145, 206028), (174, 171690), (177, 168780), (180, 165967), (194, 153990), (236, 126585), (261, 114460), (290, 103014), (291, 102660), (295, 101268), (348, 85845), (354, 84390), (388, 76995), (435, 68676), (485, 61596), (522, 57230), (531, 56260), (580, 51507), (582, 51330), (590, 50634), (708, 42195), (870, 34338), (873, 34220), (885, 33756), (970, 30798), (1044, 28615), (1062, 28130), (1164, 25665), (1180, 25317), (1305, 22892), (1455, 20532), (1711, 17460), (1740, 17169), (1746, 17110), (1770, 16878), (1940, 15399), (2124, 14065), (2610, 11446), (2655, 11252), (2813, 10620), (2910, 10266), (3422, 8730), (3492, 8555), (3540, 8439), (4365, 6844), (5133, 5820), (5220, 5723), (5310, 5626)]