67857075

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 158323200

約数和(自身を除く): 90466125

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 25, 27, 33, 37, 39, 45, 55, 57, 65, 75, 95, 99, 111, 117, 135, 143, 165, 171, 185, 195, 209, 225, 247, 275, 285, 297, 325, 333, 351, 407, 429, 475, 481, 495, 513, 555, 585, 627, 675, 703, 715, 741, 825, 855, 925, 975, 999, 1045, 1221, 1235, 1287, 1425, 1443, 1485, 1665, 1755, 1881, 2035, 2109, 2145, 2223, 2405, 2475, 2565, 2717, 2775, 2925, 3135, 3515, 3575, 3663, 3705, 3861, 4275, 4329, 4995, 5225, 5291, 5643, 6105, 6175, 6327, 6435, 6669, 7215, 7425, 7733, 8151, 8325, 8775, 9139, 9405, 10175, 10545, 10725, 10989, 11115, 12025, 12825, 12987, 13585, 15675, 15873, 17575, 18315, 18525, 18981, 19305, 21645, 23199, 24453, 24975, 26455, 27417, 28215, 30525, 31635, 32175, 33345, 36075, 38665, 40755, 45695, 47025, 47619, 52725, 54945, 55575, 64935, 67925, 69597, 73359, 79365, 82251, 91575, 94905, 96525, 100529, 108225, 115995, 122265, 132275, 137085, 141075, 142857, 158175, 166725, 193325, 203775, 208791, 228475, 238095, 246753, 274725, 301587, 324675, 347985, 366795, 396825, 411255, 474525, 502645, 579975, 611325, 685425, 714285, 904761, 1043955, 1190475, 1233765, 1507935, 1739925, 1833975, 2056275, 2513225, 2714283, 3571425, 4523805, 5219775, 6168825, 7539675, 13571415, 22619025, 67857075]

約数ペア:

[(1, 67857075), (3, 22619025), (5, 13571415), (9, 7539675), (11, 6168825), (13, 5219775), (15, 4523805), (19, 3571425), (25, 2714283), (27, 2513225), (33, 2056275), (37, 1833975), (39, 1739925), (45, 1507935), (55, 1233765), (57, 1190475), (65, 1043955), (75, 904761), (95, 714285), (99, 685425), (111, 611325), (117, 579975), (135, 502645), (143, 474525), (165, 411255), (171, 396825), (185, 366795), (195, 347985), (209, 324675), (225, 301587), (247, 274725), (275, 246753), (285, 238095), (297, 228475), (325, 208791), (333, 203775), (351, 193325), (407, 166725), (429, 158175), (475, 142857), (481, 141075), (495, 137085), (513, 132275), (555, 122265), (585, 115995), (627, 108225), (675, 100529), (703, 96525), (715, 94905), (741, 91575), (825, 82251), (855, 79365), (925, 73359), (975, 69597), (999, 67925), (1045, 64935), (1221, 55575), (1235, 54945), (1287, 52725), (1425, 47619), (1443, 47025), (1485, 45695), (1665, 40755), (1755, 38665), (1881, 36075), (2035, 33345), (2109, 32175), (2145, 31635), (2223, 30525), (2405, 28215), (2475, 27417), (2565, 26455), (2717, 24975), (2775, 24453), (2925, 23199), (3135, 21645), (3515, 19305), (3575, 18981), (3663, 18525), (3705, 18315), (3861, 17575), (4275, 15873), (4329, 15675), (4995, 13585), (5225, 12987), (5291, 12825), (5643, 12025), (6105, 11115), (6175, 10989), (6327, 10725), (6435, 10545), (6669, 10175), (7215, 9405), (7425, 9139), (7733, 8775), (8151, 8325)]