947024650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12041}}^1$

素因数の和:12088

約数の個数: 72

約数和(自身を含む): 2085264972

約数和(自身を除く): 1138240322

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 242, 275, 286, 325, 550, 605, 650, 715, 1210, 1430, 1573, 3025, 3146, 3575, 6050, 7150, 7865, 12041, 15730, 24082, 39325, 60205, 78650, 120410, 132451, 156533, 264902, 301025, 313066, 602050, 662255, 782665, 1324510, 1456961, 1565330, 1721863, 2913922, 3311275, 3443726, 3913325, 6622550, 7284805, 7826650, 8609315, 14569610, 17218630, 18940493, 36424025, 37880986, 43046575, 72848050, 86093150, 94702465, 189404930, 473512325, 947024650]

約数ペア:

[(1, 947024650), (2, 473512325), (5, 189404930), (10, 94702465), (11, 86093150), (13, 72848050), (22, 43046575), (25, 37880986), (26, 36424025), (50, 18940493), (55, 17218630), (65, 14569610), (110, 8609315), (121, 7826650), (130, 7284805), (143, 6622550), (242, 3913325), (275, 3443726), (286, 3311275), (325, 2913922), (550, 1721863), (605, 1565330), (650, 1456961), (715, 1324510), (1210, 782665), (1430, 662255), (1573, 602050), (3025, 313066), (3146, 301025), (3575, 264902), (6050, 156533), (7150, 132451), (7865, 120410), (12041, 78650), (15730, 60205), (24082, 39325)]