247014750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 655724160

約数和(自身を除く): 408709410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 41, 50, 58, 75, 82, 87, 123, 125, 145, 150, 174, 205, 246, 250, 277, 290, 375, 410, 435, 554, 615, 725, 750, 831, 870, 1025, 1189, 1230, 1385, 1450, 1662, 2050, 2175, 2378, 2770, 3075, 3567, 3625, 4155, 4350, 5125, 5945, 6150, 6925, 7134, 7250, 8033, 8310, 10250, 10875, 11357, 11890, 13850, 15375, 16066, 17835, 20775, 21750, 22714, 24099, 29725, 30750, 34071, 34625, 35670, 40165, 41550, 48198, 56785, 59450, 68142, 69250, 80330, 89175, 103875, 113570, 120495, 148625, 170355, 178350, 200825, 207750, 240990, 283925, 297250, 329353, 340710, 401650, 445875, 567850, 602475, 658706, 851775, 891750, 988059, 1004125, 1204950, 1419625, 1646765, 1703550, 1976118, 2008250, 2839250, 3012375, 3293530, 4258875, 4940295, 6024750, 8233825, 8517750, 9880590, 16467650, 24701475, 41169125, 49402950, 82338250, 123507375, 247014750]

約数ペア:

[(1, 247014750), (2, 123507375), (3, 82338250), (5, 49402950), (6, 41169125), (10, 24701475), (15, 16467650), (25, 9880590), (29, 8517750), (30, 8233825), (41, 6024750), (50, 4940295), (58, 4258875), (75, 3293530), (82, 3012375), (87, 2839250), (123, 2008250), (125, 1976118), (145, 1703550), (150, 1646765), (174, 1419625), (205, 1204950), (246, 1004125), (250, 988059), (277, 891750), (290, 851775), (375, 658706), (410, 602475), (435, 567850), (554, 445875), (615, 401650), (725, 340710), (750, 329353), (831, 297250), (870, 283925), (1025, 240990), (1189, 207750), (1230, 200825), (1385, 178350), (1450, 170355), (1662, 148625), (2050, 120495), (2175, 113570), (2378, 103875), (2770, 89175), (3075, 80330), (3567, 69250), (3625, 68142), (4155, 59450), (4350, 56785), (5125, 48198), (5945, 41550), (6150, 40165), (6925, 35670), (7134, 34625), (7250, 34071), (8033, 30750), (8310, 29725), (10250, 24099), (10875, 22714), (11357, 21750), (11890, 20775), (13850, 17835), (15375, 16066)]