148898060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 338730336

約数和(自身を除く): 189832276

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 361, 380, 410, 503, 722, 779, 820, 1006, 1444, 1558, 1805, 2012, 2515, 3116, 3610, 3895, 5030, 7220, 7790, 9557, 10060, 14801, 15580, 19114, 20623, 29602, 38228, 41246, 47785, 59204, 74005, 82492, 95570, 103115, 148010, 181583, 191140, 206230, 296020, 363166, 391837, 412460, 726332, 783674, 907915, 1567348, 1815830, 1959185, 3631660, 3918370, 7444903, 7836740, 14889806, 29779612, 37224515, 74449030, 148898060]

約数ペア:

[(1, 148898060), (2, 74449030), (4, 37224515), (5, 29779612), (10, 14889806), (19, 7836740), (20, 7444903), (38, 3918370), (41, 3631660), (76, 1959185), (82, 1815830), (95, 1567348), (164, 907915), (190, 783674), (205, 726332), (361, 412460), (380, 391837), (410, 363166), (503, 296020), (722, 206230), (779, 191140), (820, 181583), (1006, 148010), (1444, 103115), (1558, 95570), (1805, 82492), (2012, 74005), (2515, 59204), (3116, 47785), (3610, 41246), (3895, 38228), (5030, 29602), (7220, 20623), (7790, 19114), (9557, 15580), (10060, 14801)]