201271020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 588107520

約数和(自身を除く): 386836500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 131, 145, 174, 262, 290, 348, 393, 435, 524, 580, 655, 786, 870, 883, 1310, 1572, 1740, 1766, 1965, 2620, 2649, 3532, 3799, 3930, 4415, 5298, 7598, 7860, 8830, 10596, 11397, 13245, 15196, 17660, 18995, 22794, 25607, 26490, 37990, 45588, 51214, 52980, 56985, 75980, 76821, 102428, 113970, 115673, 128035, 153642, 227940, 231346, 256070, 307284, 347019, 384105, 462692, 512140, 578365, 694038, 768210, 1156730, 1388076, 1536420, 1735095, 2313460, 3354517, 3470190, 6709034, 6940380, 10063551, 13418068, 16772585, 20127102, 33545170, 40254204, 50317755, 67090340, 100635510, 201271020]

約数ペア:

[(1, 201271020), (2, 100635510), (3, 67090340), (4, 50317755), (5, 40254204), (6, 33545170), (10, 20127102), (12, 16772585), (15, 13418068), (20, 10063551), (29, 6940380), (30, 6709034), (58, 3470190), (60, 3354517), (87, 2313460), (116, 1735095), (131, 1536420), (145, 1388076), (174, 1156730), (262, 768210), (290, 694038), (348, 578365), (393, 512140), (435, 462692), (524, 384105), (580, 347019), (655, 307284), (786, 256070), (870, 231346), (883, 227940), (1310, 153642), (1572, 128035), (1740, 115673), (1766, 113970), (1965, 102428), (2620, 76821), (2649, 75980), (3532, 56985), (3799, 52980), (3930, 51214), (4415, 45588), (5298, 37990), (7598, 26490), (7860, 25607), (8830, 22794), (10596, 18995), (11397, 17660), (13245, 15196)]