201890460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{4001}}^1$

素因数の和:4071

約数の個数: 72

約数和(自身を含む): 585604656

約数和(自身を除く): 383714196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 841, 870, 1682, 1740, 2523, 3364, 4001, 4205, 5046, 8002, 8410, 10092, 12003, 12615, 16004, 16820, 20005, 24006, 25230, 40010, 48012, 50460, 60015, 80020, 116029, 120030, 232058, 240060, 348087, 464116, 580145, 696174, 1160290, 1392348, 1740435, 2320580, 3364841, 3480870, 6729682, 6961740, 10094523, 13459364, 16824205, 20189046, 33648410, 40378092, 50472615, 67296820, 100945230, 201890460]

約数ペア:

[(1, 201890460), (2, 100945230), (3, 67296820), (4, 50472615), (5, 40378092), (6, 33648410), (10, 20189046), (12, 16824205), (15, 13459364), (20, 10094523), (29, 6961740), (30, 6729682), (58, 3480870), (60, 3364841), (87, 2320580), (116, 1740435), (145, 1392348), (174, 1160290), (290, 696174), (348, 580145), (435, 464116), (580, 348087), (841, 240060), (870, 232058), (1682, 120030), (1740, 116029), (2523, 80020), (3364, 60015), (4001, 50460), (4205, 48012), (5046, 40010), (8002, 25230), (8410, 24006), (10092, 20005), (12003, 16820), (12615, 16004)]