5477548950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{640649}}^1$

素因数の和:640686

約数の個数: 72

約数和(自身を含む): 15490917000

約数和(自身を除く): 10013368050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 640649, 1281298, 1921947, 3203245, 3843894, 5765841, 6406490, 9609735, 11531682, 12172331, 16016225, 19219470, 24344662, 28829205, 32032450, 36516993, 48048675, 57658410, 60861655, 73033986, 96097350, 109550979, 121723310, 144146025, 182584965, 219101958, 288292050, 304308275, 365169930, 547754895, 608616550, 912924825, 1095509790, 1825849650, 2738774475, 5477548950]

約数ペア:

[(1, 5477548950), (2, 2738774475), (3, 1825849650), (5, 1095509790), (6, 912924825), (9, 608616550), (10, 547754895), (15, 365169930), (18, 304308275), (19, 288292050), (25, 219101958), (30, 182584965), (38, 144146025), (45, 121723310), (50, 109550979), (57, 96097350), (75, 73033986), (90, 60861655), (95, 57658410), (114, 48048675), (150, 36516993), (171, 32032450), (190, 28829205), (225, 24344662), (285, 19219470), (342, 16016225), (450, 12172331), (475, 11531682), (570, 9609735), (855, 6406490), (950, 5765841), (1425, 3843894), (1710, 3203245), (2850, 1921947), (4275, 1281298), (8550, 640649)]