118478970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3203}}^1$

素因数の和:3356

約数の個数: 64

約数和(自身を含む): 318349440

約数和(自身を除く): 199870470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3203, 3699, 4110, 6165, 6406, 7398, 9609, 12330, 16015, 18495, 19218, 28827, 32030, 36990, 48045, 57654, 86481, 96090, 144135, 172962, 288270, 432405, 438811, 864810, 877622, 1316433, 2194055, 2632866, 3949299, 4388110, 6582165, 7898598, 11847897, 13164330, 19746495, 23695794, 39492990, 59239485, 118478970]

約数ペア:

[(1, 118478970), (2, 59239485), (3, 39492990), (5, 23695794), (6, 19746495), (9, 13164330), (10, 11847897), (15, 7898598), (18, 6582165), (27, 4388110), (30, 3949299), (45, 2632866), (54, 2194055), (90, 1316433), (135, 877622), (137, 864810), (270, 438811), (274, 432405), (411, 288270), (685, 172962), (822, 144135), (1233, 96090), (1370, 86481), (2055, 57654), (2466, 48045), (3203, 36990), (3699, 32030), (4110, 28827), (6165, 19218), (6406, 18495), (7398, 16015), (9609, 12330)]