210334590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8753}}^1$

素因数の和:8858

約数の個数: 64

約数和(自身を含む): 567259200

約数和(自身を除く): 356924610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 8010, 8753, 12015, 17506, 24030, 26259, 43765, 52518, 78777, 87530, 131295, 157554, 236331, 262590, 393885, 472662, 779017, 787770, 1181655, 1558034, 2337051, 2363310, 3895085, 4674102, 7011153, 7790170, 11685255, 14022306, 21033459, 23370510, 35055765, 42066918, 70111530, 105167295, 210334590]

約数ペア:

[(1, 210334590), (2, 105167295), (3, 70111530), (5, 42066918), (6, 35055765), (9, 23370510), (10, 21033459), (15, 14022306), (18, 11685255), (27, 7790170), (30, 7011153), (45, 4674102), (54, 3895085), (89, 2363310), (90, 2337051), (135, 1558034), (178, 1181655), (267, 787770), (270, 779017), (445, 472662), (534, 393885), (801, 262590), (890, 236331), (1335, 157554), (1602, 131295), (2403, 87530), (2670, 78777), (4005, 52518), (4806, 43765), (8010, 26259), (8753, 24030), (12015, 17506)]