191702970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37369}}^1$

素因数の和:37404

約数の個数: 64

約数和(自身を含む): 538128000

約数和(自身を除く): 346425030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 37369, 74738, 112107, 186845, 224214, 336321, 373690, 560535, 672642, 710011, 1008963, 1121070, 1420022, 1681605, 2017926, 2130033, 3363210, 3550055, 4260066, 5044815, 6390099, 7100110, 10089630, 10650165, 12780198, 19170297, 21300330, 31950495, 38340594, 63900990, 95851485, 191702970]

約数ペア:

[(1, 191702970), (2, 95851485), (3, 63900990), (5, 38340594), (6, 31950495), (9, 21300330), (10, 19170297), (15, 12780198), (18, 10650165), (19, 10089630), (27, 7100110), (30, 6390099), (38, 5044815), (45, 4260066), (54, 3550055), (57, 3363210), (90, 2130033), (95, 2017926), (114, 1681605), (135, 1420022), (171, 1121070), (190, 1008963), (270, 710011), (285, 672642), (342, 560535), (513, 373690), (570, 336321), (855, 224214), (1026, 186845), (1710, 112107), (2565, 74738), (5130, 37369)]