145604790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9461}}^1$

素因数の和:9499

約数の個数: 80

約数和(自身を含む): 412164720

約数和(自身を除く): 266559930

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, 9461, 15390, 18922, 28383, 47305, 56766, 85149, 94610, 141915, 170298, 179759, 255447, 283830, 359518, 425745, 510894, 539277, 766341, 851490, 898795, 1078554, 1277235, 1532682, 1617831, 1797590, 2554470, 2696385, 3235662, 3831705, 4853493, 5392770, 7663410, 8089155, 9706986, 14560479, 16178310, 24267465, 29120958, 48534930, 72802395, 145604790]

約数ペア:

[(1, 145604790), (2, 72802395), (3, 48534930), (5, 29120958), (6, 24267465), (9, 16178310), (10, 14560479), (15, 9706986), (18, 8089155), (19, 7663410), (27, 5392770), (30, 4853493), (38, 3831705), (45, 3235662), (54, 2696385), (57, 2554470), (81, 1797590), (90, 1617831), (95, 1532682), (114, 1277235), (135, 1078554), (162, 898795), (171, 851490), (190, 766341), (270, 539277), (285, 510894), (342, 425745), (405, 359518), (513, 283830), (570, 255447), (810, 179759), (855, 170298), (1026, 141915), (1539, 94610), (1710, 85149), (2565, 56766), (3078, 47305), (5130, 28383), (7695, 18922), (9461, 15390)]