76204774980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{219017}}^1$

素因数の和:220965

約数の個数: 72

約数和(自身を含む): 231275123352

約数和(自身を除く): 155070348372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1933, 3866, 5799, 7732, 9665, 11598, 17397, 19330, 23196, 28995, 34794, 38660, 57990, 69588, 86985, 115980, 173970, 219017, 347940, 438034, 657051, 876068, 1095085, 1314102, 1971153, 2190170, 2628204, 3285255, 3942306, 4380340, 6570510, 7884612, 9855765, 13141020, 19711530, 39423060, 423359861, 846719722, 1270079583, 1693439444, 2116799305, 2540159166, 3810238749, 4233598610, 5080318332, 6350397915, 7620477498, 8467197220, 12700795830, 15240954996, 19051193745, 25401591660, 38102387490, 76204774980]

約数ペア:

[(1, 76204774980), (2, 38102387490), (3, 25401591660), (4, 19051193745), (5, 15240954996), (6, 12700795830), (9, 8467197220), (10, 7620477498), (12, 6350397915), (15, 5080318332), (18, 4233598610), (20, 3810238749), (30, 2540159166), (36, 2116799305), (45, 1693439444), (60, 1270079583), (90, 846719722), (180, 423359861), (1933, 39423060), (3866, 19711530), (5799, 13141020), (7732, 9855765), (9665, 7884612), (11598, 6570510), (17397, 4380340), (19330, 3942306), (23196, 3285255), (28995, 2628204), (34794, 2190170), (38660, 1971153), (57990, 1314102), (69588, 1095085), (86985, 876068), (115980, 657051), (173970, 438034), (219017, 347940)]