48968150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 122135040

約数和(自身を除く): 73166890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 35, 46, 49, 50, 55, 70, 77, 79, 98, 110, 115, 154, 158, 161, 175, 230, 245, 253, 275, 322, 350, 385, 395, 490, 506, 539, 550, 553, 575, 770, 790, 805, 869, 1078, 1106, 1127, 1150, 1225, 1265, 1610, 1738, 1771, 1817, 1925, 1975, 2254, 2450, 2530, 2695, 2765, 3542, 3634, 3850, 3871, 3950, 4025, 4345, 5390, 5530, 5635, 6083, 6325, 7742, 8050, 8690, 8855, 9085, 11270, 12166, 12397, 12650, 12719, 13475, 13825, 17710, 18170, 19355, 19987, 21725, 24794, 25438, 26950, 27650, 28175, 30415, 38710, 39974, 42581, 43450, 44275, 45425, 56350, 60830, 61985, 63595, 85162, 88550, 89033, 90850, 96775, 99935, 123970, 127190, 139909, 152075, 178066, 193550, 199870, 212905, 279818, 304150, 309925, 317975, 425810, 445165, 499675, 619850, 635950, 699545, 890330, 979363, 999350, 1064525, 1399090, 1958726, 2129050, 2225825, 3497725, 4451650, 4896815, 6995450, 9793630, 24484075, 48968150]

約数ペア:

[(1, 48968150), (2, 24484075), (5, 9793630), (7, 6995450), (10, 4896815), (11, 4451650), (14, 3497725), (22, 2225825), (23, 2129050), (25, 1958726), (35, 1399090), (46, 1064525), (49, 999350), (50, 979363), (55, 890330), (70, 699545), (77, 635950), (79, 619850), (98, 499675), (110, 445165), (115, 425810), (154, 317975), (158, 309925), (161, 304150), (175, 279818), (230, 212905), (245, 199870), (253, 193550), (275, 178066), (322, 152075), (350, 139909), (385, 127190), (395, 123970), (490, 99935), (506, 96775), (539, 90850), (550, 89033), (553, 88550), (575, 85162), (770, 63595), (790, 61985), (805, 60830), (869, 56350), (1078, 45425), (1106, 44275), (1127, 43450), (1150, 42581), (1225, 39974), (1265, 38710), (1610, 30415), (1738, 28175), (1771, 27650), (1817, 26950), (1925, 25438), (1975, 24794), (2254, 21725), (2450, 19987), (2530, 19355), (2695, 18170), (2765, 17710), (3542, 13825), (3634, 13475), (3850, 12719), (3871, 12650), (3950, 12397), (4025, 12166), (4345, 11270), (5390, 9085), (5530, 8855), (5635, 8690), (6083, 8050), (6325, 7742)]