201638070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117917}}^1$

素因数の和:117949

約数の個数: 48

約数和(自身を含む): 551856240

約数和(自身を除く): 350218170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 117917, 235834, 353751, 589585, 707502, 1061253, 1179170, 1768755, 2122506, 2240423, 3537510, 4480846, 5306265, 6721269, 10612530, 11202115, 13442538, 20163807, 22404230, 33606345, 40327614, 67212690, 100819035, 201638070]

約数ペア:

[(1, 201638070), (2, 100819035), (3, 67212690), (5, 40327614), (6, 33606345), (9, 22404230), (10, 20163807), (15, 13442538), (18, 11202115), (19, 10612530), (30, 6721269), (38, 5306265), (45, 4480846), (57, 3537510), (90, 2240423), (95, 2122506), (114, 1768755), (171, 1179170), (190, 1061253), (285, 707502), (342, 589585), (570, 353751), (855, 235834), (1710, 117917)]