7753140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2301

約数の個数: 72

約数和(自身を含む): 24766560

約数和(自身を除く): 17013420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 2267, 3420, 4534, 6801, 9068, 11335, 13602, 20403, 22670, 27204, 34005, 40806, 43073, 45340, 68010, 81612, 86146, 102015, 129219, 136020, 172292, 204030, 215365, 258438, 387657, 408060, 430730, 516876, 646095, 775314, 861460, 1292190, 1550628, 1938285, 2584380, 3876570, 7753140]

約数ペア:

[(1, 7753140), (2, 3876570), (3, 2584380), (4, 1938285), (5, 1550628), (6, 1292190), (9, 861460), (10, 775314), (12, 646095), (15, 516876), (18, 430730), (19, 408060), (20, 387657), (30, 258438), (36, 215365), (38, 204030), (45, 172292), (57, 136020), (60, 129219), (76, 102015), (90, 86146), (95, 81612), (114, 68010), (171, 45340), (180, 43073), (190, 40806), (228, 34005), (285, 27204), (342, 22670), (380, 20403), (570, 13602), (684, 11335), (855, 9068), (1140, 6801), (1710, 4534), (2267, 3420)]