296740575

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1769

約数の個数: 72

約数和(自身を含む): 573452880

約数和(自身を除く): 276712305

約数列:

[1, 3, 5, 9, 15, 19, 25, 41, 45, 57, 75, 95, 123, 171, 205, 225, 285, 369, 475, 615, 779, 855, 1025, 1425, 1693, 1845, 2337, 3075, 3895, 4275, 5079, 7011, 8465, 9225, 11685, 15237, 19475, 25395, 32167, 35055, 42325, 58425, 69413, 76185, 96501, 126975, 160835, 175275, 208239, 289503, 347065, 380925, 482505, 624717, 804175, 1041195, 1318847, 1447515, 1735325, 2412525, 3123585, 3956541, 5205975, 6594235, 7237575, 11869623, 15617925, 19782705, 32971175, 59348115, 98913525, 296740575]

約数ペア:

[(1, 296740575), (3, 98913525), (5, 59348115), (9, 32971175), (15, 19782705), (19, 15617925), (25, 11869623), (41, 7237575), (45, 6594235), (57, 5205975), (75, 3956541), (95, 3123585), (123, 2412525), (171, 1735325), (205, 1447515), (225, 1318847), (285, 1041195), (369, 804175), (475, 624717), (615, 482505), (779, 380925), (855, 347065), (1025, 289503), (1425, 208239), (1693, 175275), (1845, 160835), (2337, 126975), (3075, 96501), (3895, 76185), (4275, 69413), (5079, 58425), (7011, 42325), (8465, 35055), (9225, 32167), (11685, 25395), (15237, 19475)]