77147790930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{104933}}^1$

素因数の和:105345

約数の個数: 128

約数和(自身を含む): 235723737600

約数和(自身を除く): 158575946670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 389, 630, 778, 945, 1167, 1890, 1945, 2334, 2723, 3501, 3890, 5446, 5835, 7002, 8169, 10503, 11670, 13615, 16338, 17505, 21006, 24507, 27230, 35010, 40845, 49014, 52515, 73521, 81690, 104933, 105030, 122535, 147042, 209866, 245070, 314799, 367605, 524665, 629598, 734531, 735210, 944397, 1049330, 1469062, 1573995, 1888794, 2203593, 2833191, 3147990, 3672655, 4407186, 4721985, 5666382, 6610779, 7345310, 9443970, 11017965, 13221558, 14165955, 19832337, 22035930, 28331910, 33053895, 39664674, 40818937, 66107790, 81637874, 99161685, 122456811, 198323370, 204094685, 244913622, 285732559, 367370433, 408189370, 571465118, 612284055, 734740866, 857197677, 1102111299, 1224568110, 1428662795, 1714395354, 1836852165, 2204222598, 2571593031, 2857325590, 3673704330, 4285988385, 5143186062, 5510556495, 7714779093, 8571976770, 11021112990, 12857965155, 15429558186, 25715930310, 38573895465, 77147790930]

約数ペア:

[(1, 77147790930), (2, 38573895465), (3, 25715930310), (5, 15429558186), (6, 12857965155), (7, 11021112990), (9, 8571976770), (10, 7714779093), (14, 5510556495), (15, 5143186062), (18, 4285988385), (21, 3673704330), (27, 2857325590), (30, 2571593031), (35, 2204222598), (42, 1836852165), (45, 1714395354), (54, 1428662795), (63, 1224568110), (70, 1102111299), (90, 857197677), (105, 734740866), (126, 612284055), (135, 571465118), (189, 408189370), (210, 367370433), (270, 285732559), (315, 244913622), (378, 204094685), (389, 198323370), (630, 122456811), (778, 99161685), (945, 81637874), (1167, 66107790), (1890, 40818937), (1945, 39664674), (2334, 33053895), (2723, 28331910), (3501, 22035930), (3890, 19832337), (5446, 14165955), (5835, 13221558), (7002, 11017965), (8169, 9443970), (10503, 7345310), (11670, 6610779), (13615, 5666382), (16338, 4721985), (17505, 4407186), (21006, 3672655), (24507, 3147990), (27230, 2833191), (35010, 2203593), (40845, 1888794), (49014, 1573995), (52515, 1469062), (73521, 1049330), (81690, 944397), (104933, 735210), (105030, 734531), (122535, 629598), (147042, 524665), (209866, 367605), (245070, 314799)]