145272450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{7393}}^1$

素因数の和:7539

約数の個数: 48

約数和(自身を含む): 363074976

約数和(自身を除く): 217802526

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 7393, 9825, 14786, 19650, 22179, 36965, 44358, 73930, 110895, 184825, 221790, 369650, 554475, 968483, 1108950, 1936966, 2905449, 4842415, 5810898, 9684830, 14527245, 24212075, 29054490, 48424150, 72636225, 145272450]

約数ペア:

[(1, 145272450), (2, 72636225), (3, 48424150), (5, 29054490), (6, 24212075), (10, 14527245), (15, 9684830), (25, 5810898), (30, 4842415), (50, 2905449), (75, 1936966), (131, 1108950), (150, 968483), (262, 554475), (393, 369650), (655, 221790), (786, 184825), (1310, 110895), (1965, 73930), (3275, 44358), (3930, 36965), (6550, 22179), (7393, 19650), (9825, 14786)]