99568480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 267457680

約数和(自身を除く): 167889200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 121, 139, 148, 160, 176, 185, 220, 242, 278, 296, 352, 370, 407, 440, 484, 556, 592, 605, 695, 740, 814, 880, 968, 1112, 1184, 1210, 1390, 1480, 1529, 1628, 1760, 1936, 2035, 2224, 2420, 2780, 2960, 3058, 3256, 3872, 4070, 4448, 4477, 4840, 5143, 5560, 5920, 6116, 6512, 7645, 8140, 8954, 9680, 10286, 11120, 12232, 13024, 15290, 16280, 16819, 17908, 19360, 20572, 22240, 22385, 24464, 25715, 30580, 32560, 33638, 35816, 41144, 44770, 48928, 51430, 56573, 61160, 65120, 67276, 71632, 82288, 84095, 89540, 102860, 113146, 122320, 134552, 143264, 164576, 168190, 179080, 205720, 226292, 244640, 269104, 282865, 336380, 358160, 411440, 452584, 538208, 565730, 622303, 672760, 716320, 822880, 905168, 1131460, 1244606, 1345520, 1810336, 2262920, 2489212, 2691040, 3111515, 4525840, 4978424, 6223030, 9051680, 9956848, 12446060, 19913696, 24892120, 49784240, 99568480]

約数ペア:

[(1, 99568480), (2, 49784240), (4, 24892120), (5, 19913696), (8, 12446060), (10, 9956848), (11, 9051680), (16, 6223030), (20, 4978424), (22, 4525840), (32, 3111515), (37, 2691040), (40, 2489212), (44, 2262920), (55, 1810336), (74, 1345520), (80, 1244606), (88, 1131460), (110, 905168), (121, 822880), (139, 716320), (148, 672760), (160, 622303), (176, 565730), (185, 538208), (220, 452584), (242, 411440), (278, 358160), (296, 336380), (352, 282865), (370, 269104), (407, 244640), (440, 226292), (484, 205720), (556, 179080), (592, 168190), (605, 164576), (695, 143264), (740, 134552), (814, 122320), (880, 113146), (968, 102860), (1112, 89540), (1184, 84095), (1210, 82288), (1390, 71632), (1480, 67276), (1529, 65120), (1628, 61160), (1760, 56573), (1936, 51430), (2035, 48928), (2224, 44770), (2420, 41144), (2780, 35816), (2960, 33638), (3058, 32560), (3256, 30580), (3872, 25715), (4070, 24464), (4448, 22385), (4477, 22240), (4840, 20572), (5143, 19360), (5560, 17908), (5920, 16819), (6116, 16280), (6512, 15290), (7645, 13024), (8140, 12232), (8954, 11120), (9680, 10286)]