133135600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25603}}^1$

素因数の和:25634

約数の個数: 60

約数和(自身を含む): 344476216

約数和(自身を除く): 211340616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 25603, 51206, 102412, 128015, 204824, 256030, 332839, 409648, 512060, 640075, 665678, 1024120, 1280150, 1331356, 1664195, 2048240, 2560300, 2662712, 3328390, 5120600, 5325424, 6656780, 8320975, 10241200, 13313560, 16641950, 26627120, 33283900, 66567800, 133135600]

約数ペア:

[(1, 133135600), (2, 66567800), (4, 33283900), (5, 26627120), (8, 16641950), (10, 13313560), (13, 10241200), (16, 8320975), (20, 6656780), (25, 5325424), (26, 5120600), (40, 3328390), (50, 2662712), (52, 2560300), (65, 2048240), (80, 1664195), (100, 1331356), (104, 1280150), (130, 1024120), (200, 665678), (208, 640075), (260, 512060), (325, 409648), (400, 332839), (520, 256030), (650, 204824), (1040, 128015), (1300, 102412), (2600, 51206), (5200, 25603)]