7422598180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3821}}^1$

素因数の和:3997

約数の個数: 96

約数和(自身を含む): 16828051968

約数和(自身を除く): 9405453788

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 103, 115, 164, 205, 206, 230, 410, 412, 460, 515, 820, 943, 1030, 1886, 2060, 2369, 3772, 3821, 4223, 4715, 4738, 7642, 8446, 9430, 9476, 11845, 15284, 16892, 18860, 19105, 21115, 23690, 38210, 42230, 47380, 76420, 84460, 87883, 97129, 156661, 175766, 194258, 313322, 351532, 388516, 393563, 439415, 485645, 626644, 783305, 787126, 878830, 971290, 1566610, 1574252, 1757660, 1942580, 1967815, 3133220, 3603203, 3935630, 7206406, 7871260, 9051949, 14412812, 16136083, 18016015, 18103898, 32272166, 36032030, 36207796, 45259745, 64544332, 72064060, 80680415, 90519490, 161360830, 181038980, 322721660, 371129909, 742259818, 1484519636, 1855649545, 3711299090, 7422598180]

約数ペア:

[(1, 7422598180), (2, 3711299090), (4, 1855649545), (5, 1484519636), (10, 742259818), (20, 371129909), (23, 322721660), (41, 181038980), (46, 161360830), (82, 90519490), (92, 80680415), (103, 72064060), (115, 64544332), (164, 45259745), (205, 36207796), (206, 36032030), (230, 32272166), (410, 18103898), (412, 18016015), (460, 16136083), (515, 14412812), (820, 9051949), (943, 7871260), (1030, 7206406), (1886, 3935630), (2060, 3603203), (2369, 3133220), (3772, 1967815), (3821, 1942580), (4223, 1757660), (4715, 1574252), (4738, 1566610), (7642, 971290), (8446, 878830), (9430, 787126), (9476, 783305), (11845, 626644), (15284, 485645), (16892, 439415), (18860, 393563), (19105, 388516), (21115, 351532), (23690, 313322), (38210, 194258), (42230, 175766), (47380, 156661), (76420, 97129), (84460, 87883)]