82475220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 240242688

約数和(自身を除く): 157767468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 97, 111, 148, 185, 194, 222, 291, 370, 383, 388, 444, 485, 555, 582, 740, 766, 970, 1110, 1149, 1164, 1455, 1532, 1915, 1940, 2220, 2298, 2910, 3589, 3830, 4596, 5745, 5820, 7178, 7660, 10767, 11490, 14171, 14356, 17945, 21534, 22980, 28342, 35890, 37151, 42513, 43068, 53835, 56684, 70855, 71780, 74302, 85026, 107670, 111453, 141710, 148604, 170052, 185755, 212565, 215340, 222906, 283420, 371510, 425130, 445812, 557265, 743020, 850260, 1114530, 1374587, 2229060, 2749174, 4123761, 5498348, 6872935, 8247522, 13745870, 16495044, 20618805, 27491740, 41237610, 82475220]

約数ペア:

[(1, 82475220), (2, 41237610), (3, 27491740), (4, 20618805), (5, 16495044), (6, 13745870), (10, 8247522), (12, 6872935), (15, 5498348), (20, 4123761), (30, 2749174), (37, 2229060), (60, 1374587), (74, 1114530), (97, 850260), (111, 743020), (148, 557265), (185, 445812), (194, 425130), (222, 371510), (291, 283420), (370, 222906), (383, 215340), (388, 212565), (444, 185755), (485, 170052), (555, 148604), (582, 141710), (740, 111453), (766, 107670), (970, 85026), (1110, 74302), (1149, 71780), (1164, 70855), (1455, 56684), (1532, 53835), (1915, 43068), (1940, 42513), (2220, 37151), (2298, 35890), (2910, 28342), (3589, 22980), (3830, 21534), (4596, 17945), (5745, 14356), (5820, 14171), (7178, 11490), (7660, 10767)]