1761301620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6661}}^1$

素因数の和:6802

約数の個数: 144

約数和(自身を含む): 5805373392

約数和(自身を除く): 4044071772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 390, 452, 468, 565, 585, 678, 780, 1017, 1130, 1170, 1356, 1469, 1695, 2034, 2260, 2340, 2938, 3390, 4068, 4407, 5085, 5876, 6661, 6780, 7345, 8814, 10170, 13221, 13322, 14690, 17628, 19983, 20340, 22035, 26442, 26644, 29380, 33305, 39966, 44070, 52884, 59949, 66105, 66610, 79932, 86593, 88140, 99915, 119898, 132210, 133220, 173186, 199830, 239796, 259779, 264420, 299745, 346372, 399660, 432965, 519558, 599490, 752693, 779337, 865930, 1039116, 1198980, 1298895, 1505386, 1558674, 1731860, 2258079, 2597790, 3010772, 3117348, 3763465, 3896685, 4516158, 5195580, 6774237, 7526930, 7793370, 9032316, 9785009, 11290395, 13548474, 15053860, 15586740, 19570018, 22580790, 27096948, 29355027, 33871185, 39140036, 45161580, 48925045, 58710054, 67742370, 88065081, 97850090, 117420108, 135484740, 146775135, 176130162, 195700180, 293550270, 352260324, 440325405, 587100540, 880650810, 1761301620]

約数ペア:

[(1, 1761301620), (2, 880650810), (3, 587100540), (4, 440325405), (5, 352260324), (6, 293550270), (9, 195700180), (10, 176130162), (12, 146775135), (13, 135484740), (15, 117420108), (18, 97850090), (20, 88065081), (26, 67742370), (30, 58710054), (36, 48925045), (39, 45161580), (45, 39140036), (52, 33871185), (60, 29355027), (65, 27096948), (78, 22580790), (90, 19570018), (113, 15586740), (117, 15053860), (130, 13548474), (156, 11290395), (180, 9785009), (195, 9032316), (226, 7793370), (234, 7526930), (260, 6774237), (339, 5195580), (390, 4516158), (452, 3896685), (468, 3763465), (565, 3117348), (585, 3010772), (678, 2597790), (780, 2258079), (1017, 1731860), (1130, 1558674), (1170, 1505386), (1356, 1298895), (1469, 1198980), (1695, 1039116), (2034, 865930), (2260, 779337), (2340, 752693), (2938, 599490), (3390, 519558), (4068, 432965), (4407, 399660), (5085, 346372), (5876, 299745), (6661, 264420), (6780, 259779), (7345, 239796), (8814, 199830), (10170, 173186), (13221, 133220), (13322, 132210), (14690, 119898), (17628, 99915), (19983, 88140), (20340, 86593), (22035, 79932), (26442, 66610), (26644, 66105), (29380, 59949), (33305, 52884), (39966, 44070)]