69369760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1201}}^1$

素因数の和:1254

約数の個数: 72

約数和(自身を含む): 173109636

約数和(自身を除く): 103739876

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 1201, 1444, 1520, 1805, 2402, 2888, 3040, 3610, 4804, 5776, 6005, 7220, 9608, 11552, 12010, 14440, 19216, 22819, 24020, 28880, 38432, 45638, 48040, 57760, 91276, 96080, 114095, 182552, 192160, 228190, 365104, 433561, 456380, 730208, 867122, 912760, 1734244, 1825520, 2167805, 3468488, 3651040, 4335610, 6936976, 8671220, 13873952, 17342440, 34684880, 69369760]

約数ペア:

[(1, 69369760), (2, 34684880), (4, 17342440), (5, 13873952), (8, 8671220), (10, 6936976), (16, 4335610), (19, 3651040), (20, 3468488), (32, 2167805), (38, 1825520), (40, 1734244), (76, 912760), (80, 867122), (95, 730208), (152, 456380), (160, 433561), (190, 365104), (304, 228190), (361, 192160), (380, 182552), (608, 114095), (722, 96080), (760, 91276), (1201, 57760), (1444, 48040), (1520, 45638), (1805, 38432), (2402, 28880), (2888, 24020), (3040, 22819), (3610, 19216), (4804, 14440), (5776, 12010), (6005, 11552), (7220, 9608)]