157020307110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10202749}}^1$

素因数の和:10202787

約数の個数: 80

約数和(自身を含む): 444431790000

約数和(自身を除く): 287411482890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 10202749, 20405498, 30608247, 51013745, 61216494, 91824741, 102027490, 153041235, 183649482, 193852231, 275474223, 306082470, 387704462, 459123705, 550948446, 581556693, 826422669, 918247410, 969261155, 1163113386, 1377371115, 1652845338, 1744670079, 1938522310, 2754742230, 2907783465, 3489340158, 4132113345, 5234010237, 5815566930, 8264226690, 8723350395, 10468020474, 15702030711, 17446700790, 26170051185, 31404061422, 52340102370, 78510153555, 157020307110]

約数ペア:

[(1, 157020307110), (2, 78510153555), (3, 52340102370), (5, 31404061422), (6, 26170051185), (9, 17446700790), (10, 15702030711), (15, 10468020474), (18, 8723350395), (19, 8264226690), (27, 5815566930), (30, 5234010237), (38, 4132113345), (45, 3489340158), (54, 2907783465), (57, 2754742230), (81, 1938522310), (90, 1744670079), (95, 1652845338), (114, 1377371115), (135, 1163113386), (162, 969261155), (171, 918247410), (190, 826422669), (270, 581556693), (285, 550948446), (342, 459123705), (405, 387704462), (513, 306082470), (570, 275474223), (810, 193852231), (855, 183649482), (1026, 153041235), (1539, 102027490), (1710, 91824741), (2565, 61216494), (3078, 51013745), (5130, 30608247), (7695, 20405498), (15390, 10202749)]