3485774740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{75679}}^1$

素因数の和:75749

約数の個数: 72

約数和(自身を含む): 8696540160

約数和(自身を除く): 5210765420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 940, 980, 1316, 1645, 2303, 3290, 4606, 6580, 9212, 11515, 23030, 46060, 75679, 151358, 302716, 378395, 529753, 756790, 1059506, 1513580, 2119012, 2648765, 3556913, 3708271, 5297530, 7113826, 7416542, 10595060, 14227652, 14833084, 17784565, 18541355, 24898391, 35569130, 37082710, 49796782, 71138260, 74165420, 99593564, 124491955, 174288737, 248983910, 348577474, 497967820, 697154948, 871443685, 1742887370, 3485774740]

約数ペア:

[(1, 3485774740), (2, 1742887370), (4, 871443685), (5, 697154948), (7, 497967820), (10, 348577474), (14, 248983910), (20, 174288737), (28, 124491955), (35, 99593564), (47, 74165420), (49, 71138260), (70, 49796782), (94, 37082710), (98, 35569130), (140, 24898391), (188, 18541355), (196, 17784565), (235, 14833084), (245, 14227652), (329, 10595060), (470, 7416542), (490, 7113826), (658, 5297530), (940, 3708271), (980, 3556913), (1316, 2648765), (1645, 2119012), (2303, 1513580), (3290, 1059506), (4606, 756790), (6580, 529753), (9212, 378395), (11515, 302716), (23030, 151358), (46060, 75679)]