68525300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 159036696

約数和(自身を除く): 90511396

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 173, 233, 340, 346, 425, 466, 692, 850, 865, 932, 1165, 1700, 1730, 2330, 2941, 3460, 3961, 4325, 4660, 5825, 5882, 7922, 8650, 11650, 11764, 14705, 15844, 17300, 19805, 23300, 29410, 39610, 40309, 58820, 73525, 79220, 80618, 99025, 147050, 161236, 198050, 201545, 294100, 396100, 403090, 685253, 806180, 1007725, 1370506, 2015450, 2741012, 3426265, 4030900, 6852530, 13705060, 17131325, 34262650, 68525300]

約数ペア:

[(1, 68525300), (2, 34262650), (4, 17131325), (5, 13705060), (10, 6852530), (17, 4030900), (20, 3426265), (25, 2741012), (34, 2015450), (50, 1370506), (68, 1007725), (85, 806180), (100, 685253), (170, 403090), (173, 396100), (233, 294100), (340, 201545), (346, 198050), (425, 161236), (466, 147050), (692, 99025), (850, 80618), (865, 79220), (932, 73525), (1165, 58820), (1700, 40309), (1730, 39610), (2330, 29410), (2941, 23300), (3460, 19805), (3961, 17300), (4325, 15844), (4660, 14705), (5825, 11764), (5882, 11650), (7922, 8650)]