48487950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{733}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 155637360

約数和(自身を除く): 107149410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 441, 450, 490, 525, 630, 675, 733, 735, 882, 945, 1050, 1225, 1323, 1350, 1466, 1470, 1575, 1890, 2199, 2205, 2450, 2646, 3150, 3665, 3675, 4398, 4410, 4725, 5131, 6597, 6615, 7330, 7350, 9450, 10262, 10995, 11025, 13194, 13230, 15393, 18325, 19791, 21990, 22050, 25655, 30786, 32985, 33075, 35917, 36650, 39582, 46179, 51310, 54975, 65970, 66150, 71834, 76965, 92358, 98955, 107751, 109950, 128275, 138537, 153930, 164925, 179585, 197910, 215502, 230895, 256550, 277074, 323253, 329850, 359170, 384825, 461790, 494775, 538755, 646506, 692685, 769650, 897925, 969759, 989550, 1077510, 1154475, 1385370, 1616265, 1795850, 1939518, 2308950, 2693775, 3232530, 3463425, 4848795, 5387550, 6926850, 8081325, 9697590, 16162650, 24243975, 48487950]

約数ペア:

[(1, 48487950), (2, 24243975), (3, 16162650), (5, 9697590), (6, 8081325), (7, 6926850), (9, 5387550), (10, 4848795), (14, 3463425), (15, 3232530), (18, 2693775), (21, 2308950), (25, 1939518), (27, 1795850), (30, 1616265), (35, 1385370), (42, 1154475), (45, 1077510), (49, 989550), (50, 969759), (54, 897925), (63, 769650), (70, 692685), (75, 646506), (90, 538755), (98, 494775), (105, 461790), (126, 384825), (135, 359170), (147, 329850), (150, 323253), (175, 277074), (189, 256550), (210, 230895), (225, 215502), (245, 197910), (270, 179585), (294, 164925), (315, 153930), (350, 138537), (378, 128275), (441, 109950), (450, 107751), (490, 98955), (525, 92358), (630, 76965), (675, 71834), (733, 66150), (735, 65970), (882, 54975), (945, 51310), (1050, 46179), (1225, 39582), (1323, 36650), (1350, 35917), (1466, 33075), (1470, 32985), (1575, 30786), (1890, 25655), (2199, 22050), (2205, 21990), (2450, 19791), (2646, 18325), (3150, 15393), (3665, 13230), (3675, 13194), (4398, 11025), (4410, 10995), (4725, 10262), (5131, 9450), (6597, 7350), (6615, 7330)]