201125070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117617}}^1$

素因数の和:117649

約数の個数: 48

約数和(自身を含む): 550452240

約数和(自身を除く): 349327170

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, 117617, 235234, 352851, 588085, 705702, 1058553, 1176170, 1764255, 2117106, 2234723, 3528510, 4469446, 5292765, 6704169, 10585530, 11173615, 13408338, 20112507, 22347230, 33520845, 40225014, 67041690, 100562535, 201125070]

約数ペア:

[(1, 201125070), (2, 100562535), (3, 67041690), (5, 40225014), (6, 33520845), (9, 22347230), (10, 20112507), (15, 13408338), (18, 11173615), (19, 10585530), (30, 6704169), (38, 5292765), (45, 4469446), (57, 3528510), (90, 2234723), (95, 2117106), (114, 1764255), (171, 1176170), (190, 1058553), (285, 705702), (342, 588085), (570, 352851), (855, 235234), (1710, 117617)]