140182700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8707}}^1$

素因数の和:8751

約数の個数: 72

約数和(自身を含む): 362810112

約数和(自身を除く): 222627412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 8707, 16100, 17414, 34828, 43535, 60949, 87070, 121898, 174140, 200261, 217675, 243796, 304745, 400522, 435350, 609490, 801044, 870700, 1001305, 1218980, 1401827, 1523725, 2002610, 2803654, 3047450, 4005220, 5006525, 5607308, 6094900, 7009135, 10013050, 14018270, 20026100, 28036540, 35045675, 70091350, 140182700]

約数ペア:

[(1, 140182700), (2, 70091350), (4, 35045675), (5, 28036540), (7, 20026100), (10, 14018270), (14, 10013050), (20, 7009135), (23, 6094900), (25, 5607308), (28, 5006525), (35, 4005220), (46, 3047450), (50, 2803654), (70, 2002610), (92, 1523725), (100, 1401827), (115, 1218980), (140, 1001305), (161, 870700), (175, 801044), (230, 609490), (322, 435350), (350, 400522), (460, 304745), (575, 243796), (644, 217675), (700, 200261), (805, 174140), (1150, 121898), (1610, 87070), (2300, 60949), (3220, 43535), (4025, 34828), (8050, 17414), (8707, 16100)]