7973031168180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{262098329}}^1$

素因数の和:262098370

約数の個数: 108

約数和(自身を含む): 26188340936940

約数和(自身を除く): 18215309768760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 262098329, 524196658, 786294987, 1048393316, 1310491645, 1572589974, 2358884961, 2620983290, 3145179948, 3407278277, 3931474935, 4717769922, 5241966580, 6814556554, 7862949870, 9435539844, 10221834831, 11794424805, 13629113108, 15725899740, 17036391385, 20443669662, 23588849610, 30665504493, 34072782770, 40887339324, 44294617601, 47177699220, 51109174155, 61331008986, 68145565540, 88589235202, 102218348310, 122662017972, 132883852803, 153327522465, 177178470404, 204436696620, 221473088005, 265767705606, 306655044930, 398651558409, 442946176010, 531535411212, 613310089860, 664419264015, 797303116818, 885892352020, 1328838528030, 1594606233636, 1993257792045, 2657677056060, 3986515584090, 7973031168180]

約数ペア:

[(1, 7973031168180), (2, 3986515584090), (3, 2657677056060), (4, 1993257792045), (5, 1594606233636), (6, 1328838528030), (9, 885892352020), (10, 797303116818), (12, 664419264015), (13, 613310089860), (15, 531535411212), (18, 442946176010), (20, 398651558409), (26, 306655044930), (30, 265767705606), (36, 221473088005), (39, 204436696620), (45, 177178470404), (52, 153327522465), (60, 132883852803), (65, 122662017972), (78, 102218348310), (90, 88589235202), (117, 68145565540), (130, 61331008986), (156, 51109174155), (169, 47177699220), (180, 44294617601), (195, 40887339324), (234, 34072782770), (260, 30665504493), (338, 23588849610), (390, 20443669662), (468, 17036391385), (507, 15725899740), (585, 13629113108), (676, 11794424805), (780, 10221834831), (845, 9435539844), (1014, 7862949870), (1170, 6814556554), (1521, 5241966580), (1690, 4717769922), (2028, 3931474935), (2340, 3407278277), (2535, 3145179948), (3042, 2620983290), (3380, 2358884961), (5070, 1572589974), (6084, 1310491645), (7605, 1048393316), (10140, 786294987), (15210, 524196658), (30420, 262098329)]