154468620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 490067424

約数和(自身を除く): 335598804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 135, 162, 180, 194, 270, 291, 324, 388, 405, 485, 540, 582, 810, 873, 970, 983, 1164, 1455, 1620, 1746, 1940, 1966, 2619, 2910, 2949, 3492, 3932, 4365, 4915, 5238, 5820, 5898, 7857, 8730, 8847, 9830, 10476, 11796, 13095, 14745, 15714, 17460, 17694, 19660, 26190, 26541, 29490, 31428, 35388, 39285, 44235, 52380, 53082, 58980, 78570, 79623, 88470, 95351, 106164, 132705, 157140, 159246, 176940, 190702, 265410, 286053, 318492, 381404, 398115, 476755, 530820, 572106, 796230, 858159, 953510, 1144212, 1430265, 1592460, 1716318, 1907020, 2574477, 2860530, 3432636, 4290795, 5148954, 5721060, 7723431, 8581590, 10297908, 12872385, 15446862, 17163180, 25744770, 30893724, 38617155, 51489540, 77234310, 154468620]

約数ペア:

[(1, 154468620), (2, 77234310), (3, 51489540), (4, 38617155), (5, 30893724), (6, 25744770), (9, 17163180), (10, 15446862), (12, 12872385), (15, 10297908), (18, 8581590), (20, 7723431), (27, 5721060), (30, 5148954), (36, 4290795), (45, 3432636), (54, 2860530), (60, 2574477), (81, 1907020), (90, 1716318), (97, 1592460), (108, 1430265), (135, 1144212), (162, 953510), (180, 858159), (194, 796230), (270, 572106), (291, 530820), (324, 476755), (388, 398115), (405, 381404), (485, 318492), (540, 286053), (582, 265410), (810, 190702), (873, 176940), (970, 159246), (983, 157140), (1164, 132705), (1455, 106164), (1620, 95351), (1746, 88470), (1940, 79623), (1966, 78570), (2619, 58980), (2910, 53082), (2949, 52380), (3492, 44235), (3932, 39285), (4365, 35388), (4915, 31428), (5238, 29490), (5820, 26541), (5898, 26190), (7857, 19660), (8730, 17694), (8847, 17460), (9830, 15714), (10476, 14745), (11796, 13095)]