64710100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 108

約数和(自身を含む): 174093024

約数和(自身を除く): 109382924

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 455, 547, 650, 676, 700, 845, 910, 1094, 1183, 1300, 1690, 1820, 2188, 2275, 2366, 2735, 3380, 3829, 4225, 4550, 4732, 5470, 5915, 7111, 7658, 8450, 9100, 10940, 11830, 13675, 14222, 15316, 16900, 19145, 23660, 27350, 28444, 29575, 35555, 38290, 49777, 54700, 59150, 71110, 76580, 92443, 95725, 99554, 118300, 142220, 177775, 184886, 191450, 199108, 248885, 355550, 369772, 382900, 462215, 497770, 647101, 711100, 924430, 995540, 1244425, 1294202, 1848860, 2311075, 2488850, 2588404, 3235505, 4622150, 4977700, 6471010, 9244300, 12942020, 16177525, 32355050, 64710100]

約数ペア:

[(1, 64710100), (2, 32355050), (4, 16177525), (5, 12942020), (7, 9244300), (10, 6471010), (13, 4977700), (14, 4622150), (20, 3235505), (25, 2588404), (26, 2488850), (28, 2311075), (35, 1848860), (50, 1294202), (52, 1244425), (65, 995540), (70, 924430), (91, 711100), (100, 647101), (130, 497770), (140, 462215), (169, 382900), (175, 369772), (182, 355550), (260, 248885), (325, 199108), (338, 191450), (350, 184886), (364, 177775), (455, 142220), (547, 118300), (650, 99554), (676, 95725), (700, 92443), (845, 76580), (910, 71110), (1094, 59150), (1183, 54700), (1300, 49777), (1690, 38290), (1820, 35555), (2188, 29575), (2275, 28444), (2366, 27350), (2735, 23660), (3380, 19145), (3829, 16900), (4225, 15316), (4550, 14222), (4732, 13675), (5470, 11830), (5915, 10940), (7111, 9100), (7658, 8450)]