140448030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 343277568

約数和(自身を除く): 202829538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 191, 193, 254, 381, 382, 386, 573, 579, 635, 762, 955, 965, 1146, 1158, 1270, 1905, 1910, 1930, 2865, 2895, 3810, 5730, 5790, 24257, 24511, 36863, 48514, 49022, 72771, 73533, 73726, 110589, 121285, 122555, 145542, 147066, 184315, 221178, 242570, 245110, 363855, 367665, 368630, 552945, 727710, 735330, 1105890, 4681601, 9363202, 14044803, 23408005, 28089606, 46816010, 70224015, 140448030]

約数ペア:

[(1, 140448030), (2, 70224015), (3, 46816010), (5, 28089606), (6, 23408005), (10, 14044803), (15, 9363202), (30, 4681601), (127, 1105890), (191, 735330), (193, 727710), (254, 552945), (381, 368630), (382, 367665), (386, 363855), (573, 245110), (579, 242570), (635, 221178), (762, 184315), (955, 147066), (965, 145542), (1146, 122555), (1158, 121285), (1270, 110589), (1905, 73726), (1910, 73533), (1930, 72771), (2865, 49022), (2895, 48514), (3810, 36863), (5730, 24511), (5790, 24257)]