3224650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 7272972

約数和(自身を除く): 4048322

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 55, 65, 82, 110, 121, 130, 143, 205, 242, 275, 286, 325, 410, 451, 533, 550, 605, 650, 715, 902, 1025, 1066, 1210, 1430, 1573, 2050, 2255, 2665, 3025, 3146, 3575, 4510, 4961, 5330, 5863, 6050, 7150, 7865, 9922, 11275, 11726, 13325, 15730, 22550, 24805, 26650, 29315, 39325, 49610, 58630, 64493, 78650, 124025, 128986, 146575, 248050, 293150, 322465, 644930, 1612325, 3224650]

約数ペア:

[(1, 3224650), (2, 1612325), (5, 644930), (10, 322465), (11, 293150), (13, 248050), (22, 146575), (25, 128986), (26, 124025), (41, 78650), (50, 64493), (55, 58630), (65, 49610), (82, 39325), (110, 29315), (121, 26650), (130, 24805), (143, 22550), (205, 15730), (242, 13325), (275, 11726), (286, 11275), (325, 9922), (410, 7865), (451, 7150), (533, 6050), (550, 5863), (605, 5330), (650, 4961), (715, 4510), (902, 3575), (1025, 3146), (1066, 3025), (1210, 2665), (1430, 2255), (1573, 2050)]