38753850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 102850560

約数和(自身を除く): 64096710

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 47, 50, 69, 75, 94, 115, 138, 141, 150, 230, 235, 239, 282, 345, 470, 478, 575, 690, 705, 717, 1081, 1150, 1175, 1195, 1410, 1434, 1725, 2162, 2350, 2390, 3243, 3450, 3525, 3585, 5405, 5497, 5975, 6486, 7050, 7170, 10810, 10994, 11233, 11950, 16215, 16491, 17925, 22466, 27025, 27485, 32430, 32982, 33699, 35850, 54050, 54970, 56165, 67398, 81075, 82455, 112330, 137425, 162150, 164910, 168495, 258359, 274850, 280825, 336990, 412275, 516718, 561650, 775077, 824550, 842475, 1291795, 1550154, 1684950, 2583590, 3875385, 6458975, 7750770, 12917950, 19376925, 38753850]

約数ペア:

[(1, 38753850), (2, 19376925), (3, 12917950), (5, 7750770), (6, 6458975), (10, 3875385), (15, 2583590), (23, 1684950), (25, 1550154), (30, 1291795), (46, 842475), (47, 824550), (50, 775077), (69, 561650), (75, 516718), (94, 412275), (115, 336990), (138, 280825), (141, 274850), (150, 258359), (230, 168495), (235, 164910), (239, 162150), (282, 137425), (345, 112330), (470, 82455), (478, 81075), (575, 67398), (690, 56165), (705, 54970), (717, 54050), (1081, 35850), (1150, 33699), (1175, 32982), (1195, 32430), (1410, 27485), (1434, 27025), (1725, 22466), (2162, 17925), (2350, 16491), (2390, 16215), (3243, 11950), (3450, 11233), (3525, 10994), (3585, 10810), (5405, 7170), (5497, 7050), (5975, 6486)]