55730150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 108

約数和(自身を含む): 128983932

約数和(自身を除く): 73253782

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 43, 46, 49, 50, 70, 86, 98, 115, 161, 175, 215, 230, 245, 301, 322, 350, 430, 490, 529, 575, 602, 805, 989, 1058, 1075, 1127, 1150, 1225, 1505, 1610, 1978, 2107, 2150, 2254, 2450, 2645, 3010, 3703, 4025, 4214, 4945, 5290, 5635, 6923, 7406, 7525, 8050, 9890, 10535, 11270, 13225, 13846, 15050, 18515, 21070, 22747, 24725, 25921, 26450, 28175, 34615, 37030, 45494, 48461, 49450, 51842, 52675, 56350, 69230, 92575, 96922, 105350, 113735, 129605, 159229, 173075, 185150, 227470, 242305, 259210, 318458, 346150, 484610, 568675, 648025, 796145, 1114603, 1137350, 1211525, 1296050, 1592290, 2229206, 2423050, 3980725, 5573015, 7961450, 11146030, 27865075, 55730150]

約数ペア:

[(1, 55730150), (2, 27865075), (5, 11146030), (7, 7961450), (10, 5573015), (14, 3980725), (23, 2423050), (25, 2229206), (35, 1592290), (43, 1296050), (46, 1211525), (49, 1137350), (50, 1114603), (70, 796145), (86, 648025), (98, 568675), (115, 484610), (161, 346150), (175, 318458), (215, 259210), (230, 242305), (245, 227470), (301, 185150), (322, 173075), (350, 159229), (430, 129605), (490, 113735), (529, 105350), (575, 96922), (602, 92575), (805, 69230), (989, 56350), (1058, 52675), (1075, 51842), (1127, 49450), (1150, 48461), (1225, 45494), (1505, 37030), (1610, 34615), (1978, 28175), (2107, 26450), (2150, 25921), (2254, 24725), (2450, 22747), (2645, 21070), (3010, 18515), (3703, 15050), (4025, 13846), (4214, 13225), (4945, 11270), (5290, 10535), (5635, 9890), (6923, 8050), (7406, 7525)]