802128464900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{755371}}^1$

素因数の和:755470

約数の個数: 144

約数和(自身を含む): 2092875964032

約数和(自身を除く): 1290747499132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 41, 50, 70, 74, 82, 100, 140, 148, 164, 175, 185, 205, 259, 287, 350, 370, 410, 518, 574, 700, 740, 820, 925, 1025, 1036, 1148, 1295, 1435, 1517, 1850, 2050, 2590, 2870, 3034, 3700, 4100, 5180, 5740, 6068, 6475, 7175, 7585, 10619, 12950, 14350, 15170, 21238, 25900, 28700, 30340, 37925, 42476, 53095, 75850, 106190, 151700, 212380, 265475, 530950, 755371, 1061900, 1510742, 3021484, 3776855, 5287597, 7553710, 10575194, 15107420, 18884275, 21150388, 26437985, 27948727, 30970211, 37768550, 52875970, 55897454, 61940422, 75537100, 105751940, 111794908, 123880844, 132189925, 139743635, 154851055, 195641089, 216791477, 264379850, 279487270, 309702110, 391282178, 433582954, 528759700, 558974540, 619404220, 698718175, 774255275, 782564356, 867165908, 978205445, 1083957385, 1145897807, 1397436350, 1548510550, 1956410890, 2167914770, 2291795614, 2794872700, 3097021100, 3912821780, 4335829540, 4583591228, 4891027225, 5419786925, 5729489035, 8021284649, 9782054450, 10839573850, 11458978070, 16042569298, 19564108900, 21679147700, 22917956140, 28647445175, 32085138596, 40106423245, 57294890350, 80212846490, 114589780700, 160425692980, 200532116225, 401064232450, 802128464900]

約数ペア:

[(1, 802128464900), (2, 401064232450), (4, 200532116225), (5, 160425692980), (7, 114589780700), (10, 80212846490), (14, 57294890350), (20, 40106423245), (25, 32085138596), (28, 28647445175), (35, 22917956140), (37, 21679147700), (41, 19564108900), (50, 16042569298), (70, 11458978070), (74, 10839573850), (82, 9782054450), (100, 8021284649), (140, 5729489035), (148, 5419786925), (164, 4891027225), (175, 4583591228), (185, 4335829540), (205, 3912821780), (259, 3097021100), (287, 2794872700), (350, 2291795614), (370, 2167914770), (410, 1956410890), (518, 1548510550), (574, 1397436350), (700, 1145897807), (740, 1083957385), (820, 978205445), (925, 867165908), (1025, 782564356), (1036, 774255275), (1148, 698718175), (1295, 619404220), (1435, 558974540), (1517, 528759700), (1850, 433582954), (2050, 391282178), (2590, 309702110), (2870, 279487270), (3034, 264379850), (3700, 216791477), (4100, 195641089), (5180, 154851055), (5740, 139743635), (6068, 132189925), (6475, 123880844), (7175, 111794908), (7585, 105751940), (10619, 75537100), (12950, 61940422), (14350, 55897454), (15170, 52875970), (21238, 37768550), (25900, 30970211), (28700, 27948727), (30340, 26437985), (37925, 21150388), (42476, 18884275), (53095, 15107420), (75850, 10575194), (106190, 7553710), (151700, 5287597), (212380, 3776855), (265475, 3021484), (530950, 1510742), (755371, 1061900)]