89622180

素因数分解:

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

素因数の和:203

約数の個数: 192

約数和(自身を含む): 296352000

約数和(自身を除く): 206729820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 59, 60, 87, 90, 97, 108, 116, 118, 135, 145, 174, 177, 180, 194, 236, 261, 270, 290, 291, 295, 348, 354, 388, 435, 485, 522, 531, 540, 580, 582, 590, 708, 783, 870, 873, 885, 970, 1044, 1062, 1164, 1180, 1305, 1455, 1566, 1593, 1711, 1740, 1746, 1770, 1940, 2124, 2610, 2619, 2655, 2813, 2910, 3132, 3186, 3422, 3492, 3540, 3915, 4365, 5133, 5220, 5238, 5310, 5626, 5723, 5820, 6372, 6844, 7830, 7965, 8439, 8555, 8730, 10266, 10476, 10620, 11252, 11446, 13095, 14065, 15399, 15660, 15930, 16878, 17110, 17169, 17460, 20532, 22892, 25317, 25665, 26190, 28130, 28615, 30798, 31860, 33756, 34220, 34338, 42195, 46197, 50634, 51330, 51507, 52380, 56260, 57230, 61596, 68676, 75951, 76995, 84390, 85845, 92394, 101268, 102660, 103014, 114460, 126585, 151902, 153990, 154521, 165967, 168780, 171690, 184788, 206028, 230985, 253170, 257535, 303804, 307980, 309042, 331934, 343380, 379755, 461970, 497901, 506340, 515070, 618084, 663868, 759510, 772605, 829835, 923940, 995802, 1030140, 1493703, 1519020, 1545210, 1659670, 1991604, 2489505, 2987406, 3090420, 3319340, 4481109, 4979010, 5974812, 7468515, 8962218, 9958020, 14937030, 17924436, 22405545, 29874060, 44811090, 89622180]

約数ペア:

[(1, 89622180), (2, 44811090), (3, 29874060), (4, 22405545), (5, 17924436), (6, 14937030), (9, 9958020), (10, 8962218), (12, 7468515), (15, 5974812), (18, 4979010), (20, 4481109), (27, 3319340), (29, 3090420), (30, 2987406), (36, 2489505), (45, 1991604), (54, 1659670), (58, 1545210), (59, 1519020), (60, 1493703), (87, 1030140), (90, 995802), (97, 923940), (108, 829835), (116, 772605), (118, 759510), (135, 663868), (145, 618084), (174, 515070), (177, 506340), (180, 497901), (194, 461970), (236, 379755), (261, 343380), (270, 331934), (290, 309042), (291, 307980), (295, 303804), (348, 257535), (354, 253170), (388, 230985), (435, 206028), (485, 184788), (522, 171690), (531, 168780), (540, 165967), (580, 154521), (582, 153990), (590, 151902), (708, 126585), (783, 114460), (870, 103014), (873, 102660), (885, 101268), (970, 92394), (1044, 85845), (1062, 84390), (1164, 76995), (1180, 75951), (1305, 68676), (1455, 61596), (1566, 57230), (1593, 56260), (1711, 52380), (1740, 51507), (1746, 51330), (1770, 50634), (1940, 46197), (2124, 42195), (2610, 34338), (2619, 34220), (2655, 33756), (2813, 31860), (2910, 30798), (3132, 28615), (3186, 28130), (3422, 26190), (3492, 25665), (3540, 25317), (3915, 22892), (4365, 20532), (5133, 17460), (5220, 17169), (5238, 17110), (5310, 16878), (5626, 15930), (5723, 15660), (5820, 15399), (6372, 14065), (6844, 13095), (7830, 11446), (7965, 11252), (8439, 10620), (8555, 10476), (8730, 10266)]