71079660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 237081600

約数和(自身を除く): 166001940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 59, 60, 69, 90, 92, 97, 108, 115, 118, 135, 138, 177, 180, 194, 207, 230, 236, 270, 276, 291, 295, 345, 354, 388, 414, 460, 485, 531, 540, 582, 590, 621, 690, 708, 828, 873, 885, 970, 1035, 1062, 1164, 1180, 1242, 1357, 1380, 1455, 1593, 1746, 1770, 1940, 2070, 2124, 2231, 2484, 2619, 2655, 2714, 2910, 3105, 3186, 3492, 3540, 4071, 4140, 4365, 4462, 5238, 5310, 5428, 5723, 5820, 6210, 6372, 6693, 6785, 7965, 8142, 8730, 8924, 10476, 10620, 11155, 11446, 12213, 12420, 13095, 13386, 13570, 15930, 16284, 17169, 17460, 20079, 20355, 22310, 22892, 24426, 26190, 26772, 27140, 28615, 31860, 33465, 34338, 36639, 40158, 40710, 44620, 48852, 51507, 52380, 57230, 60237, 61065, 66930, 68676, 73278, 80316, 81420, 85845, 100395, 103014, 114460, 120474, 122130, 131629, 133860, 146556, 154521, 171690, 183195, 200790, 206028, 240948, 244260, 257535, 263258, 301185, 309042, 343380, 366390, 394887, 401580, 515070, 526516, 602370, 618084, 658145, 732780, 772605, 789774, 1030140, 1184661, 1204740, 1316290, 1545210, 1579548, 1974435, 2369322, 2632580, 3090420, 3553983, 3948870, 4738644, 5923305, 7107966, 7897740, 11846610, 14215932, 17769915, 23693220, 35539830, 71079660]

約数ペア:

[(1, 71079660), (2, 35539830), (3, 23693220), (4, 17769915), (5, 14215932), (6, 11846610), (9, 7897740), (10, 7107966), (12, 5923305), (15, 4738644), (18, 3948870), (20, 3553983), (23, 3090420), (27, 2632580), (30, 2369322), (36, 1974435), (45, 1579548), (46, 1545210), (54, 1316290), (59, 1204740), (60, 1184661), (69, 1030140), (90, 789774), (92, 772605), (97, 732780), (108, 658145), (115, 618084), (118, 602370), (135, 526516), (138, 515070), (177, 401580), (180, 394887), (194, 366390), (207, 343380), (230, 309042), (236, 301185), (270, 263258), (276, 257535), (291, 244260), (295, 240948), (345, 206028), (354, 200790), (388, 183195), (414, 171690), (460, 154521), (485, 146556), (531, 133860), (540, 131629), (582, 122130), (590, 120474), (621, 114460), (690, 103014), (708, 100395), (828, 85845), (873, 81420), (885, 80316), (970, 73278), (1035, 68676), (1062, 66930), (1164, 61065), (1180, 60237), (1242, 57230), (1357, 52380), (1380, 51507), (1455, 48852), (1593, 44620), (1746, 40710), (1770, 40158), (1940, 36639), (2070, 34338), (2124, 33465), (2231, 31860), (2484, 28615), (2619, 27140), (2655, 26772), (2714, 26190), (2910, 24426), (3105, 22892), (3186, 22310), (3492, 20355), (3540, 20079), (4071, 17460), (4140, 17169), (4365, 16284), (4462, 15930), (5238, 13570), (5310, 13386), (5428, 13095), (5723, 12420), (5820, 12213), (6210, 11446), (6372, 11155), (6693, 10620), (6785, 10476), (7965, 8924), (8142, 8730)]