49202208075

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 84041710272

約数和(自身を除く): 34839502197

約数列:

[1, 3, 5, 15, 25, 61, 75, 101, 183, 233, 303, 305, 457, 505, 699, 915, 1165, 1371, 1515, 1525, 2285, 2525, 3495, 4575, 5825, 6161, 6855, 7575, 11425, 14213, 17475, 18483, 23533, 27877, 30805, 34275, 42639, 46157, 70599, 71065, 83631, 92415, 106481, 117665, 138471, 139385, 154025, 213195, 230785, 319443, 352995, 355325, 418155, 462075, 532405, 588325, 692355, 696925, 1065975, 1153925, 1435513, 1597215, 1764975, 2090775, 2662025, 2815577, 3461775, 4306539, 6495341, 7177565, 7986075, 8446731, 10754581, 14077885, 19486023, 21532695, 32263743, 32476705, 35887825, 42233655, 53772905, 70389425, 97430115, 107663475, 161318715, 162383525, 211168275, 268864525, 487150575, 656029441, 806593575, 1968088323, 3280147205, 9840441615, 16400736025, 49202208075]

約数ペア:

[(1, 49202208075), (3, 16400736025), (5, 9840441615), (15, 3280147205), (25, 1968088323), (61, 806593575), (75, 656029441), (101, 487150575), (183, 268864525), (233, 211168275), (303, 162383525), (305, 161318715), (457, 107663475), (505, 97430115), (699, 70389425), (915, 53772905), (1165, 42233655), (1371, 35887825), (1515, 32476705), (1525, 32263743), (2285, 21532695), (2525, 19486023), (3495, 14077885), (4575, 10754581), (5825, 8446731), (6161, 7986075), (6855, 7177565), (7575, 6495341), (11425, 4306539), (14213, 3461775), (17475, 2815577), (18483, 2662025), (23533, 2090775), (27877, 1764975), (30805, 1597215), (34275, 1435513), (42639, 1153925), (46157, 1065975), (70599, 696925), (71065, 692355), (83631, 588325), (92415, 532405), (106481, 462075), (117665, 418155), (138471, 355325), (139385, 352995), (154025, 319443), (213195, 230785)]