122299875

素因数分解:

$3^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 233760384

約数和(自身を除く): 111460509

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 81, 125, 135, 141, 225, 235, 257, 375, 405, 423, 675, 705, 771, 1125, 1175, 1269, 1285, 2025, 2115, 2313, 3375, 3525, 3807, 3855, 5875, 6345, 6425, 6939, 10125, 10575, 11565, 12079, 17625, 19035, 19275, 20817, 31725, 32125, 34695, 36237, 52875, 57825, 60395, 95175, 96375, 104085, 108711, 158625, 173475, 181185, 289125, 301975, 326133, 475875, 520425, 543555, 867375, 905925, 978399, 1509875, 1630665, 2602125, 2717775, 4529625, 4891995, 8153325, 13588875, 24459975, 40766625, 122299875]

約数ペア:

[(1, 122299875), (3, 40766625), (5, 24459975), (9, 13588875), (15, 8153325), (25, 4891995), (27, 4529625), (45, 2717775), (47, 2602125), (75, 1630665), (81, 1509875), (125, 978399), (135, 905925), (141, 867375), (225, 543555), (235, 520425), (257, 475875), (375, 326133), (405, 301975), (423, 289125), (675, 181185), (705, 173475), (771, 158625), (1125, 108711), (1175, 104085), (1269, 96375), (1285, 95175), (2025, 60395), (2115, 57825), (2313, 52875), (3375, 36237), (3525, 34695), (3807, 32125), (3855, 31725), (5875, 20817), (6345, 19275), (6425, 19035), (6939, 17625), (10125, 12079), (10575, 11565)]