215043926650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{19231}}^1$

素因数の和:20036

約数の個数: 96

約数和(自身を含む): 468406591488

約数和(自身を除く): 253362664838

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 743, 1075, 1486, 1505, 2150, 3010, 3715, 5201, 7430, 7525, 10402, 15050, 18575, 19231, 26005, 31949, 37150, 38462, 52010, 63898, 96155, 130025, 134617, 159745, 192310, 223643, 260050, 269234, 319490, 447286, 480775, 673085, 798725, 826933, 961550, 1118215, 1346170, 1597450, 1653866, 2236430, 3365425, 4134665, 5591075, 5788531, 6730850, 8269330, 11182150, 11577062, 14288633, 20673325, 28577266, 28942655, 41346650, 57885310, 71443165, 100020431, 142886330, 144713275, 200040862, 289426550, 357215825, 500102155, 614411219, 714431650, 1000204310, 1228822438, 2500510775, 3072056095, 4300878533, 5001021550, 6144112190, 8601757066, 15360280475, 21504392665, 30720560950, 43008785330, 107521963325, 215043926650]

約数ペア:

[(1, 215043926650), (2, 107521963325), (5, 43008785330), (7, 30720560950), (10, 21504392665), (14, 15360280475), (25, 8601757066), (35, 6144112190), (43, 5001021550), (50, 4300878533), (70, 3072056095), (86, 2500510775), (175, 1228822438), (215, 1000204310), (301, 714431650), (350, 614411219), (430, 500102155), (602, 357215825), (743, 289426550), (1075, 200040862), (1486, 144713275), (1505, 142886330), (2150, 100020431), (3010, 71443165), (3715, 57885310), (5201, 41346650), (7430, 28942655), (7525, 28577266), (10402, 20673325), (15050, 14288633), (18575, 11577062), (19231, 11182150), (26005, 8269330), (31949, 6730850), (37150, 5788531), (38462, 5591075), (52010, 4134665), (63898, 3365425), (96155, 2236430), (130025, 1653866), (134617, 1597450), (159745, 1346170), (192310, 1118215), (223643, 961550), (260050, 826933), (269234, 798725), (319490, 673085), (447286, 480775)]