117841325

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 184050720

約数和(自身を除く): 66209395

約数列:

[1, 5, 7, 19, 25, 35, 49, 61, 83, 95, 133, 175, 245, 305, 415, 427, 475, 581, 665, 931, 1159, 1225, 1525, 1577, 2075, 2135, 2905, 2989, 3325, 4067, 4655, 5063, 5795, 7885, 8113, 10675, 11039, 14525, 14945, 20335, 23275, 25315, 28975, 35441, 39425, 40565, 55195, 56791, 74725, 77273, 96197, 101675, 126575, 177205, 202825, 248087, 275975, 283955, 386365, 480985, 673379, 886025, 1240435, 1419775, 1931825, 2404925, 3366895, 4713653, 6202175, 16834475, 23568265, 117841325]

約数ペア:

[(1, 117841325), (5, 23568265), (7, 16834475), (19, 6202175), (25, 4713653), (35, 3366895), (49, 2404925), (61, 1931825), (83, 1419775), (95, 1240435), (133, 886025), (175, 673379), (245, 480985), (305, 386365), (415, 283955), (427, 275975), (475, 248087), (581, 202825), (665, 177205), (931, 126575), (1159, 101675), (1225, 96197), (1525, 77273), (1577, 74725), (2075, 56791), (2135, 55195), (2905, 40565), (2989, 39425), (3325, 35441), (4067, 28975), (4655, 25315), (5063, 23275), (5795, 20335), (7885, 14945), (8113, 14525), (10675, 11039)]