203660170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 471598848

約数和(自身を除く): 267938678

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 49, 70, 85, 98, 115, 119, 161, 170, 230, 238, 245, 322, 391, 490, 595, 782, 805, 833, 1063, 1127, 1190, 1610, 1666, 1955, 2126, 2254, 2737, 3910, 4165, 5315, 5474, 5635, 7441, 8330, 10630, 11270, 13685, 14882, 18071, 19159, 24449, 27370, 36142, 37205, 38318, 48898, 52087, 74410, 90355, 95795, 104174, 122245, 126497, 171143, 180710, 191590, 244490, 252994, 260435, 342286, 415633, 520870, 632485, 831266, 855715, 885479, 1198001, 1264970, 1711430, 1770958, 2078165, 2396002, 2909431, 4156330, 4427395, 5818862, 5990005, 8854790, 11980010, 14547155, 20366017, 29094310, 40732034, 101830085, 203660170]

約数ペア:

[(1, 203660170), (2, 101830085), (5, 40732034), (7, 29094310), (10, 20366017), (14, 14547155), (17, 11980010), (23, 8854790), (34, 5990005), (35, 5818862), (46, 4427395), (49, 4156330), (70, 2909431), (85, 2396002), (98, 2078165), (115, 1770958), (119, 1711430), (161, 1264970), (170, 1198001), (230, 885479), (238, 855715), (245, 831266), (322, 632485), (391, 520870), (490, 415633), (595, 342286), (782, 260435), (805, 252994), (833, 244490), (1063, 191590), (1127, 180710), (1190, 171143), (1610, 126497), (1666, 122245), (1955, 104174), (2126, 95795), (2254, 90355), (2737, 74410), (3910, 52087), (4165, 48898), (5315, 38318), (5474, 37205), (5635, 36142), (7441, 27370), (8330, 24449), (10630, 19159), (11270, 18071), (13685, 14882)]