71500050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{52963}}^1$

素因数の和:52984

約数の個数: 48

約数和(自身を含む): 197026080

約数和(自身を除く): 125526030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 52963, 105926, 158889, 264815, 317778, 476667, 529630, 794445, 953334, 1324075, 1430001, 1588890, 2383335, 2648150, 2860002, 3972225, 4766670, 7150005, 7944450, 11916675, 14300010, 23833350, 35750025, 71500050]

約数ペア:

[(1, 71500050), (2, 35750025), (3, 23833350), (5, 14300010), (6, 11916675), (9, 7944450), (10, 7150005), (15, 4766670), (18, 3972225), (25, 2860002), (27, 2648150), (30, 2383335), (45, 1588890), (50, 1430001), (54, 1324075), (75, 953334), (90, 794445), (135, 529630), (150, 476667), (225, 317778), (270, 264815), (450, 158889), (675, 105926), (1350, 52963)]