99433840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 267023088

約数和(自身を除く): 167589248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 313, 361, 380, 418, 440, 626, 722, 760, 836, 880, 1045, 1252, 1444, 1520, 1565, 1672, 1805, 2090, 2504, 2888, 3130, 3344, 3443, 3610, 3971, 4180, 5008, 5776, 5947, 6260, 6886, 7220, 7942, 8360, 11894, 12520, 13772, 14440, 15884, 16720, 17215, 19855, 23788, 25040, 27544, 28880, 29735, 31768, 34430, 39710, 47576, 55088, 59470, 63536, 65417, 68860, 79420, 95152, 112993, 118940, 130834, 137720, 158840, 225986, 237880, 261668, 275440, 317680, 327085, 451972, 475760, 523336, 564965, 654170, 903944, 1046672, 1129930, 1242923, 1308340, 1807888, 2259860, 2485846, 2616680, 4519720, 4971692, 5233360, 6214615, 9039440, 9943384, 12429230, 19886768, 24858460, 49716920, 99433840]

約数ペア:

[(1, 99433840), (2, 49716920), (4, 24858460), (5, 19886768), (8, 12429230), (10, 9943384), (11, 9039440), (16, 6214615), (19, 5233360), (20, 4971692), (22, 4519720), (38, 2616680), (40, 2485846), (44, 2259860), (55, 1807888), (76, 1308340), (80, 1242923), (88, 1129930), (95, 1046672), (110, 903944), (152, 654170), (176, 564965), (190, 523336), (209, 475760), (220, 451972), (304, 327085), (313, 317680), (361, 275440), (380, 261668), (418, 237880), (440, 225986), (626, 158840), (722, 137720), (760, 130834), (836, 118940), (880, 112993), (1045, 95152), (1252, 79420), (1444, 68860), (1520, 65417), (1565, 63536), (1672, 59470), (1805, 55088), (2090, 47576), (2504, 39710), (2888, 34430), (3130, 31768), (3344, 29735), (3443, 28880), (3610, 27544), (3971, 25040), (4180, 23788), (5008, 19855), (5776, 17215), (5947, 16720), (6260, 15884), (6886, 14440), (7220, 13772), (7942, 12520), (8360, 11894)]