35580420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 109189080

約数和(自身を除く): 73608660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2221, 2670, 3204, 4005, 4442, 5340, 6663, 8010, 8884, 11105, 13326, 16020, 19989, 22210, 26652, 33315, 39978, 44420, 66630, 79956, 99945, 133260, 197669, 199890, 395338, 399780, 593007, 790676, 988345, 1186014, 1779021, 1976690, 2372028, 2965035, 3558042, 3953380, 5930070, 7116084, 8895105, 11860140, 17790210, 35580420]

約数ペア:

[(1, 35580420), (2, 17790210), (3, 11860140), (4, 8895105), (5, 7116084), (6, 5930070), (9, 3953380), (10, 3558042), (12, 2965035), (15, 2372028), (18, 1976690), (20, 1779021), (30, 1186014), (36, 988345), (45, 790676), (60, 593007), (89, 399780), (90, 395338), (178, 199890), (180, 197669), (267, 133260), (356, 99945), (445, 79956), (534, 66630), (801, 44420), (890, 39978), (1068, 33315), (1335, 26652), (1602, 22210), (1780, 19989), (2221, 16020), (2670, 13326), (3204, 11105), (4005, 8884), (4442, 8010), (5340, 6663)]