7913933500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1697

約数の個数: 192

約数和(自身を含む): 20353866624

約数和(自身を除く): 12439933124

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 53, 55, 68, 85, 100, 106, 110, 125, 170, 187, 212, 220, 250, 265, 275, 340, 374, 425, 500, 530, 550, 583, 748, 850, 901, 935, 1060, 1100, 1166, 1325, 1375, 1597, 1700, 1802, 1870, 2125, 2332, 2650, 2750, 2915, 3194, 3604, 3740, 4250, 4505, 4675, 5300, 5500, 5830, 6388, 6625, 7985, 8500, 9010, 9350, 9911, 11660, 13250, 14575, 15970, 17567, 18020, 18700, 19822, 22525, 23375, 26500, 27149, 29150, 31940, 35134, 39644, 39925, 45050, 46750, 49555, 54298, 58300, 70268, 72875, 79850, 84641, 87835, 90100, 93500, 99110, 108596, 112625, 135745, 145750, 159700, 169282, 175670, 198220, 199625, 225250, 247775, 271490, 291500, 298639, 338564, 351340, 399250, 423205, 439175, 450500, 495550, 542980, 597278, 678725, 798500, 846410, 878350, 931051, 991100, 1194556, 1238875, 1357450, 1438897, 1493195, 1692820, 1756700, 1862102, 2116025, 2195875, 2477750, 2714900, 2877794, 2986390, 3393625, 3724204, 4232050, 4391750, 4655255, 4955500, 5755588, 5972780, 6787250, 7194485, 7465975, 8464100, 8783500, 9310510, 10580125, 13574500, 14388970, 14931950, 15827867, 18621020, 21160250, 23276275, 28777940, 29863900, 31655734, 35972425, 37329875, 42320500, 46552550, 63311468, 71944850, 74659750, 79139335, 93105100, 116381375, 143889700, 149319500, 158278670, 179862125, 232762750, 316557340, 359724250, 395696675, 465525500, 719448500, 791393350, 1582786700, 1978483375, 3956966750, 7913933500]

約数ペア:

[(1, 7913933500), (2, 3956966750), (4, 1978483375), (5, 1582786700), (10, 791393350), (11, 719448500), (17, 465525500), (20, 395696675), (22, 359724250), (25, 316557340), (34, 232762750), (44, 179862125), (50, 158278670), (53, 149319500), (55, 143889700), (68, 116381375), (85, 93105100), (100, 79139335), (106, 74659750), (110, 71944850), (125, 63311468), (170, 46552550), (187, 42320500), (212, 37329875), (220, 35972425), (250, 31655734), (265, 29863900), (275, 28777940), (340, 23276275), (374, 21160250), (425, 18621020), (500, 15827867), (530, 14931950), (550, 14388970), (583, 13574500), (748, 10580125), (850, 9310510), (901, 8783500), (935, 8464100), (1060, 7465975), (1100, 7194485), (1166, 6787250), (1325, 5972780), (1375, 5755588), (1597, 4955500), (1700, 4655255), (1802, 4391750), (1870, 4232050), (2125, 3724204), (2332, 3393625), (2650, 2986390), (2750, 2877794), (2915, 2714900), (3194, 2477750), (3604, 2195875), (3740, 2116025), (4250, 1862102), (4505, 1756700), (4675, 1692820), (5300, 1493195), (5500, 1438897), (5830, 1357450), (6388, 1238875), (6625, 1194556), (7985, 991100), (8500, 931051), (9010, 878350), (9350, 846410), (9911, 798500), (11660, 678725), (13250, 597278), (14575, 542980), (15970, 495550), (17567, 450500), (18020, 439175), (18700, 423205), (19822, 399250), (22525, 351340), (23375, 338564), (26500, 298639), (27149, 291500), (29150, 271490), (31940, 247775), (35134, 225250), (39644, 199625), (39925, 198220), (45050, 175670), (46750, 169282), (49555, 159700), (54298, 145750), (58300, 135745), (70268, 112625), (72875, 108596), (79850, 99110), (84641, 93500), (87835, 90100)]