145882170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{231559}}^1$

素因数の和:231579

約数の個数: 48

約数和(自身を含む): 433480320

約数和(自身を除く): 287598150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 231559, 463118, 694677, 1157795, 1389354, 1620913, 2084031, 2315590, 3241826, 3473385, 4168062, 4862739, 6946770, 8104565, 9725478, 10420155, 14588217, 16209130, 20840310, 24313695, 29176434, 48627390, 72941085, 145882170]

約数ペア:

[(1, 145882170), (2, 72941085), (3, 48627390), (5, 29176434), (6, 24313695), (7, 20840310), (9, 16209130), (10, 14588217), (14, 10420155), (15, 9725478), (18, 8104565), (21, 6946770), (30, 4862739), (35, 4168062), (42, 3473385), (45, 3241826), (63, 2315590), (70, 2084031), (90, 1620913), (105, 1389354), (126, 1157795), (210, 694677), (315, 463118), (630, 231559)]