27178550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 62734080

約数和(自身を除く): 35555530

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 61, 67, 70, 95, 122, 133, 134, 175, 190, 266, 305, 335, 350, 427, 469, 475, 610, 665, 670, 854, 938, 950, 1159, 1273, 1330, 1525, 1675, 2135, 2318, 2345, 2546, 3050, 3325, 3350, 4087, 4270, 4690, 5795, 6365, 6650, 8113, 8174, 8911, 10675, 11590, 11725, 12730, 16226, 17822, 20435, 21350, 23450, 28609, 28975, 31825, 40565, 40870, 44555, 57218, 57950, 63650, 77653, 81130, 89110, 102175, 143045, 155306, 202825, 204350, 222775, 286090, 388265, 405650, 445550, 543571, 715225, 776530, 1087142, 1430450, 1941325, 2717855, 3882650, 5435710, 13589275, 27178550]

約数ペア:

[(1, 27178550), (2, 13589275), (5, 5435710), (7, 3882650), (10, 2717855), (14, 1941325), (19, 1430450), (25, 1087142), (35, 776530), (38, 715225), (50, 543571), (61, 445550), (67, 405650), (70, 388265), (95, 286090), (122, 222775), (133, 204350), (134, 202825), (175, 155306), (190, 143045), (266, 102175), (305, 89110), (335, 81130), (350, 77653), (427, 63650), (469, 57950), (475, 57218), (610, 44555), (665, 40870), (670, 40565), (854, 31825), (938, 28975), (950, 28609), (1159, 23450), (1273, 21350), (1330, 20435), (1525, 17822), (1675, 16226), (2135, 12730), (2318, 11725), (2345, 11590), (2546, 10675), (3050, 8911), (3325, 8174), (3350, 8113), (4087, 6650), (4270, 6365), (4690, 5795)]