501507090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41897}}^1$

素因数の和:41936

約数の個数: 96

約数和(自身を含む): 1568661120

約数和(自身を除く): 1067154030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 41897, 83794, 125691, 209485, 251382, 293279, 377073, 418970, 586558, 628455, 754146, 796043, 879837, 1256910, 1466395, 1592086, 1759674, 1885365, 2388129, 2639511, 2932790, 3770730, 3980215, 4399185, 4776258, 5279022, 5572301, 7164387, 7960430, 8798370, 11144602, 11940645, 13197555, 14328774, 16716903, 23881290, 26395110, 27861505, 33433806, 35821935, 50150709, 55723010, 71643870, 83584515, 100301418, 167169030, 250753545, 501507090]

約数ペア:

[(1, 501507090), (2, 250753545), (3, 167169030), (5, 100301418), (6, 83584515), (7, 71643870), (9, 55723010), (10, 50150709), (14, 35821935), (15, 33433806), (18, 27861505), (19, 26395110), (21, 23881290), (30, 16716903), (35, 14328774), (38, 13197555), (42, 11940645), (45, 11144602), (57, 8798370), (63, 7960430), (70, 7164387), (90, 5572301), (95, 5279022), (105, 4776258), (114, 4399185), (126, 3980215), (133, 3770730), (171, 2932790), (190, 2639511), (210, 2388129), (266, 1885365), (285, 1759674), (315, 1592086), (342, 1466395), (399, 1256910), (570, 879837), (630, 796043), (665, 754146), (798, 628455), (855, 586558), (1197, 418970), (1330, 377073), (1710, 293279), (1995, 251382), (2394, 209485), (3990, 125691), (5985, 83794), (11970, 41897)]