16123250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 36599472

約数和(自身を除く): 20476222

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 55, 65, 82, 110, 121, 125, 130, 143, 205, 242, 250, 275, 286, 325, 410, 451, 533, 550, 605, 650, 715, 902, 1025, 1066, 1210, 1375, 1430, 1573, 1625, 2050, 2255, 2665, 2750, 3025, 3146, 3250, 3575, 4510, 4961, 5125, 5330, 5863, 6050, 7150, 7865, 9922, 10250, 11275, 11726, 13325, 15125, 15730, 17875, 22550, 24805, 26650, 29315, 30250, 35750, 39325, 49610, 56375, 58630, 64493, 66625, 78650, 112750, 124025, 128986, 133250, 146575, 196625, 248050, 293150, 322465, 393250, 620125, 644930, 732875, 1240250, 1465750, 1612325, 3224650, 8061625, 16123250]

約数ペア:

[(1, 16123250), (2, 8061625), (5, 3224650), (10, 1612325), (11, 1465750), (13, 1240250), (22, 732875), (25, 644930), (26, 620125), (41, 393250), (50, 322465), (55, 293150), (65, 248050), (82, 196625), (110, 146575), (121, 133250), (125, 128986), (130, 124025), (143, 112750), (205, 78650), (242, 66625), (250, 64493), (275, 58630), (286, 56375), (325, 49610), (410, 39325), (451, 35750), (533, 30250), (550, 29315), (605, 26650), (650, 24805), (715, 22550), (902, 17875), (1025, 15730), (1066, 15125), (1210, 13325), (1375, 11726), (1430, 11275), (1573, 10250), (1625, 9922), (2050, 7865), (2255, 7150), (2665, 6050), (2750, 5863), (3025, 5330), (3146, 5125), (3250, 4961), (3575, 4510)]