129776580

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 216

約数和(自身を含む): 436468032

約数和(自身を除く): 306691452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 81, 86, 90, 92, 108, 115, 129, 135, 138, 162, 172, 180, 207, 215, 230, 243, 258, 270, 276, 324, 345, 387, 405, 414, 430, 460, 486, 516, 540, 621, 645, 690, 729, 774, 810, 828, 860, 972, 989, 1035, 1161, 1215, 1242, 1290, 1380, 1458, 1548, 1620, 1863, 1935, 1978, 2070, 2187, 2322, 2430, 2484, 2580, 2916, 2967, 3105, 3483, 3645, 3726, 3870, 3956, 4140, 4374, 4644, 4860, 4945, 5589, 5805, 5934, 6210, 6561, 6966, 7290, 7452, 7740, 8748, 8901, 9315, 9890, 10449, 10935, 11178, 11610, 11868, 12420, 13122, 13932, 14580, 14835, 16767, 17415, 17802, 18630, 19780, 20898, 21870, 22356, 23220, 26244, 26703, 27945, 29670, 31347, 32805, 33534, 34830, 35604, 37260, 41796, 43740, 44505, 50301, 52245, 53406, 55890, 59340, 62694, 65610, 67068, 69660, 80109, 83835, 89010, 94041, 100602, 104490, 106812, 111780, 125388, 131220, 133515, 150903, 156735, 160218, 167670, 178020, 188082, 201204, 208980, 240327, 251505, 267030, 282123, 301806, 313470, 320436, 335340, 376164, 400545, 470205, 480654, 503010, 534060, 564246, 603612, 626940, 720981, 754515, 801090, 940410, 961308, 1006020, 1128492, 1201635, 1410615, 1441962, 1509030, 1602180, 1880820, 2162943, 2403270, 2821230, 2883924, 3018060, 3604905, 4325886, 4806540, 5642460, 6488829, 7209810, 8651772, 10814715, 12977658, 14419620, 21629430, 25955316, 32444145, 43258860, 64888290, 129776580]

約数ペア:

[(1, 129776580), (2, 64888290), (3, 43258860), (4, 32444145), (5, 25955316), (6, 21629430), (9, 14419620), (10, 12977658), (12, 10814715), (15, 8651772), (18, 7209810), (20, 6488829), (23, 5642460), (27, 4806540), (30, 4325886), (36, 3604905), (43, 3018060), (45, 2883924), (46, 2821230), (54, 2403270), (60, 2162943), (69, 1880820), (81, 1602180), (86, 1509030), (90, 1441962), (92, 1410615), (108, 1201635), (115, 1128492), (129, 1006020), (135, 961308), (138, 940410), (162, 801090), (172, 754515), (180, 720981), (207, 626940), (215, 603612), (230, 564246), (243, 534060), (258, 503010), (270, 480654), (276, 470205), (324, 400545), (345, 376164), (387, 335340), (405, 320436), (414, 313470), (430, 301806), (460, 282123), (486, 267030), (516, 251505), (540, 240327), (621, 208980), (645, 201204), (690, 188082), (729, 178020), (774, 167670), (810, 160218), (828, 156735), (860, 150903), (972, 133515), (989, 131220), (1035, 125388), (1161, 111780), (1215, 106812), (1242, 104490), (1290, 100602), (1380, 94041), (1458, 89010), (1548, 83835), (1620, 80109), (1863, 69660), (1935, 67068), (1978, 65610), (2070, 62694), (2187, 59340), (2322, 55890), (2430, 53406), (2484, 52245), (2580, 50301), (2916, 44505), (2967, 43740), (3105, 41796), (3483, 37260), (3645, 35604), (3726, 34830), (3870, 33534), (3956, 32805), (4140, 31347), (4374, 29670), (4644, 27945), (4860, 26703), (4945, 26244), (5589, 23220), (5805, 22356), (5934, 21870), (6210, 20898), (6561, 19780), (6966, 18630), (7290, 17802), (7452, 17415), (7740, 16767), (8748, 14835), (8901, 14580), (9315, 13932), (9890, 13122), (10449, 12420), (10935, 11868), (11178, 11610)]