26840000

素因数分解:

$2^6\times 5^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 140

約数和(自身を含む): 73795128

約数和(自身を除く): 46955128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 61, 64, 80, 88, 100, 110, 122, 125, 160, 176, 200, 220, 244, 250, 275, 305, 320, 352, 400, 440, 488, 500, 550, 610, 625, 671, 704, 800, 880, 976, 1000, 1100, 1220, 1250, 1342, 1375, 1525, 1600, 1760, 1952, 2000, 2200, 2440, 2500, 2684, 2750, 3050, 3355, 3520, 3904, 4000, 4400, 4880, 5000, 5368, 5500, 6100, 6710, 6875, 7625, 8000, 8800, 9760, 10000, 10736, 11000, 12200, 13420, 13750, 15250, 16775, 17600, 19520, 20000, 21472, 22000, 24400, 26840, 27500, 30500, 33550, 38125, 40000, 42944, 44000, 48800, 53680, 55000, 61000, 67100, 76250, 83875, 88000, 97600, 107360, 110000, 122000, 134200, 152500, 167750, 214720, 220000, 244000, 268400, 305000, 335500, 419375, 440000, 488000, 536800, 610000, 671000, 838750, 1073600, 1220000, 1342000, 1677500, 2440000, 2684000, 3355000, 5368000, 6710000, 13420000, 26840000]

約数ペア:

[(1, 26840000), (2, 13420000), (4, 6710000), (5, 5368000), (8, 3355000), (10, 2684000), (11, 2440000), (16, 1677500), (20, 1342000), (22, 1220000), (25, 1073600), (32, 838750), (40, 671000), (44, 610000), (50, 536800), (55, 488000), (61, 440000), (64, 419375), (80, 335500), (88, 305000), (100, 268400), (110, 244000), (122, 220000), (125, 214720), (160, 167750), (176, 152500), (200, 134200), (220, 122000), (244, 110000), (250, 107360), (275, 97600), (305, 88000), (320, 83875), (352, 76250), (400, 67100), (440, 61000), (488, 55000), (500, 53680), (550, 48800), (610, 44000), (625, 42944), (671, 40000), (704, 38125), (800, 33550), (880, 30500), (976, 27500), (1000, 26840), (1100, 24400), (1220, 22000), (1250, 21472), (1342, 20000), (1375, 19520), (1525, 17600), (1600, 16775), (1760, 15250), (1952, 13750), (2000, 13420), (2200, 12200), (2440, 11000), (2500, 10736), (2684, 10000), (2750, 9760), (3050, 8800), (3355, 8000), (3520, 7625), (3904, 6875), (4000, 6710), (4400, 6100), (4880, 5500), (5000, 5368)]