148255250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 341719560

約数和(自身を除く): 193464310

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 65, 110, 121, 125, 130, 143, 145, 169, 242, 250, 275, 286, 290, 319, 325, 338, 377, 550, 605, 638, 650, 715, 725, 754, 845, 1210, 1375, 1430, 1450, 1573, 1595, 1625, 1690, 1859, 1885, 2750, 3025, 3146, 3190, 3250, 3509, 3575, 3625, 3718, 3770, 4147, 4225, 4901, 6050, 7018, 7150, 7250, 7865, 7975, 8294, 8450, 9295, 9425, 9802, 15125, 15730, 15950, 17545, 17875, 18590, 18850, 20449, 20735, 21125, 24505, 30250, 35090, 35750, 39325, 39875, 40898, 41470, 42250, 45617, 46475, 47125, 49010, 53911, 78650, 79750, 87725, 91234, 92950, 94250, 102245, 103675, 107822, 122525, 175450, 196625, 204490, 207350, 228085, 232375, 245050, 269555, 393250, 438625, 456170, 464750, 511225, 518375, 539110, 593021, 612625, 877250, 1022450, 1036750, 1140425, 1186042, 1225250, 1347775, 2280850, 2556125, 2695550, 2965105, 5112250, 5702125, 5930210, 6738875, 11404250, 13477750, 14825525, 29651050, 74127625, 148255250]

約数ペア:

[(1, 148255250), (2, 74127625), (5, 29651050), (10, 14825525), (11, 13477750), (13, 11404250), (22, 6738875), (25, 5930210), (26, 5702125), (29, 5112250), (50, 2965105), (55, 2695550), (58, 2556125), (65, 2280850), (110, 1347775), (121, 1225250), (125, 1186042), (130, 1140425), (143, 1036750), (145, 1022450), (169, 877250), (242, 612625), (250, 593021), (275, 539110), (286, 518375), (290, 511225), (319, 464750), (325, 456170), (338, 438625), (377, 393250), (550, 269555), (605, 245050), (638, 232375), (650, 228085), (715, 207350), (725, 204490), (754, 196625), (845, 175450), (1210, 122525), (1375, 107822), (1430, 103675), (1450, 102245), (1573, 94250), (1595, 92950), (1625, 91234), (1690, 87725), (1859, 79750), (1885, 78650), (2750, 53911), (3025, 49010), (3146, 47125), (3190, 46475), (3250, 45617), (3509, 42250), (3575, 41470), (3625, 40898), (3718, 39875), (3770, 39325), (4147, 35750), (4225, 35090), (4901, 30250), (6050, 24505), (7018, 21125), (7150, 20735), (7250, 20449), (7865, 18850), (7975, 18590), (8294, 17875), (8450, 17545), (9295, 15950), (9425, 15730), (9802, 15125)]