105624040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 255571200

約数和(自身を除く): 149947160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1786, 1880, 2957, 3572, 4465, 5914, 7144, 8930, 11828, 14785, 17860, 23656, 29570, 35720, 56183, 59140, 112366, 118280, 138979, 224732, 277958, 280915, 449464, 555916, 561830, 694895, 1111832, 1123660, 1389790, 2247320, 2640601, 2779580, 5281202, 5559160, 10562404, 13203005, 21124808, 26406010, 52812020, 105624040]

約数ペア:

[(1, 105624040), (2, 52812020), (4, 26406010), (5, 21124808), (8, 13203005), (10, 10562404), (19, 5559160), (20, 5281202), (38, 2779580), (40, 2640601), (47, 2247320), (76, 1389790), (94, 1123660), (95, 1111832), (152, 694895), (188, 561830), (190, 555916), (235, 449464), (376, 280915), (380, 277958), (470, 224732), (760, 138979), (893, 118280), (940, 112366), (1786, 59140), (1880, 56183), (2957, 35720), (3572, 29570), (4465, 23656), (5914, 17860), (7144, 14785), (8930, 11828)]