29233750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 80

約数和(自身を含む): 67703328

約数和(自身を除く): 38469578

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 257, 325, 350, 455, 514, 625, 650, 875, 910, 1250, 1285, 1625, 1750, 1799, 2275, 2570, 3250, 3341, 3598, 4375, 4550, 6425, 6682, 8125, 8750, 8995, 11375, 12850, 16250, 16705, 17990, 22750, 23387, 32125, 33410, 44975, 46774, 56875, 64250, 83525, 89950, 113750, 116935, 160625, 167050, 224875, 233870, 321250, 417625, 449750, 584675, 835250, 1124375, 1169350, 2088125, 2248750, 2923375, 4176250, 5846750, 14616875, 29233750]

約数ペア:

[(1, 29233750), (2, 14616875), (5, 5846750), (7, 4176250), (10, 2923375), (13, 2248750), (14, 2088125), (25, 1169350), (26, 1124375), (35, 835250), (50, 584675), (65, 449750), (70, 417625), (91, 321250), (125, 233870), (130, 224875), (175, 167050), (182, 160625), (250, 116935), (257, 113750), (325, 89950), (350, 83525), (455, 64250), (514, 56875), (625, 46774), (650, 44975), (875, 33410), (910, 32125), (1250, 23387), (1285, 22750), (1625, 17990), (1750, 16705), (1799, 16250), (2275, 12850), (2570, 11375), (3250, 8995), (3341, 8750), (3598, 8125), (4375, 6682), (4550, 6425)]