7883324100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1115

約数の個数: 216

約数和(自身を含む): 25377625728

約数和(自身を除く): 17494301628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 227, 235, 282, 300, 423, 450, 454, 470, 564, 681, 705, 821, 846, 900, 908, 940, 1135, 1175, 1362, 1410, 1642, 1692, 2043, 2115, 2270, 2350, 2463, 2724, 2820, 3284, 3405, 3525, 4086, 4105, 4230, 4540, 4700, 4926, 5675, 6810, 7050, 7389, 8172, 8210, 8460, 9852, 10215, 10575, 10669, 11350, 12315, 13620, 14100, 14778, 16420, 17025, 20430, 20525, 21150, 21338, 22700, 24630, 29556, 32007, 34050, 36945, 38587, 40860, 41050, 42300, 42676, 49260, 51075, 53345, 61575, 64014, 68100, 73890, 77174, 82100, 96021, 102150, 106690, 115761, 123150, 128028, 147780, 154348, 160035, 184725, 186367, 192042, 192935, 204300, 213380, 231522, 246300, 266725, 320070, 347283, 369450, 372734, 384084, 385870, 463044, 480105, 533450, 559101, 578805, 640140, 694566, 738900, 745468, 771740, 800175, 931835, 960210, 964675, 1066900, 1118202, 1157610, 1389132, 1600350, 1677303, 1736415, 1863670, 1920420, 1929350, 2236404, 2315220, 2400525, 2795505, 2894025, 3200700, 3354606, 3472830, 3727340, 3858700, 4659175, 4801050, 5591010, 5788050, 6709212, 6945660, 8386515, 8682075, 8759249, 9318350, 9602100, 11182020, 11576100, 13977525, 16773030, 17364150, 17518498, 18636700, 26277747, 27955050, 33546060, 34728300, 35036996, 41932575, 43796245, 52555494, 55910100, 78833241, 83865150, 87592490, 105110988, 131388735, 157666482, 167730300, 175184980, 218981225, 262777470, 315332964, 394166205, 437962450, 525554940, 656943675, 788332410, 875924900, 1313887350, 1576664820, 1970831025, 2627774700, 3941662050, 7883324100]

約数ペア:

[(1, 7883324100), (2, 3941662050), (3, 2627774700), (4, 1970831025), (5, 1576664820), (6, 1313887350), (9, 875924900), (10, 788332410), (12, 656943675), (15, 525554940), (18, 437962450), (20, 394166205), (25, 315332964), (30, 262777470), (36, 218981225), (45, 175184980), (47, 167730300), (50, 157666482), (60, 131388735), (75, 105110988), (90, 87592490), (94, 83865150), (100, 78833241), (141, 55910100), (150, 52555494), (180, 43796245), (188, 41932575), (225, 35036996), (227, 34728300), (235, 33546060), (282, 27955050), (300, 26277747), (423, 18636700), (450, 17518498), (454, 17364150), (470, 16773030), (564, 13977525), (681, 11576100), (705, 11182020), (821, 9602100), (846, 9318350), (900, 8759249), (908, 8682075), (940, 8386515), (1135, 6945660), (1175, 6709212), (1362, 5788050), (1410, 5591010), (1642, 4801050), (1692, 4659175), (2043, 3858700), (2115, 3727340), (2270, 3472830), (2350, 3354606), (2463, 3200700), (2724, 2894025), (2820, 2795505), (3284, 2400525), (3405, 2315220), (3525, 2236404), (4086, 1929350), (4105, 1920420), (4230, 1863670), (4540, 1736415), (4700, 1677303), (4926, 1600350), (5675, 1389132), (6810, 1157610), (7050, 1118202), (7389, 1066900), (8172, 964675), (8210, 960210), (8460, 931835), (9852, 800175), (10215, 771740), (10575, 745468), (10669, 738900), (11350, 694566), (12315, 640140), (13620, 578805), (14100, 559101), (14778, 533450), (16420, 480105), (17025, 463044), (20430, 385870), (20525, 384084), (21150, 372734), (21338, 369450), (22700, 347283), (24630, 320070), (29556, 266725), (32007, 246300), (34050, 231522), (36945, 213380), (38587, 204300), (40860, 192935), (41050, 192042), (42300, 186367), (42676, 184725), (49260, 160035), (51075, 154348), (53345, 147780), (61575, 128028), (64014, 123150), (68100, 115761), (73890, 106690), (77174, 102150), (82100, 96021)]