271210140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1399}}^1$

素因数の和:1776

約数の個数: 96

約数和(自身を含む): 846720000

約数和(自身を除く): 575509860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 359, 540, 718, 1077, 1399, 1436, 1795, 2154, 2798, 3231, 3590, 4197, 4308, 5385, 5596, 6462, 6995, 7180, 8394, 9693, 10770, 12591, 12924, 13990, 16155, 16788, 19386, 20985, 21540, 25182, 27980, 32310, 37773, 38772, 41970, 48465, 50364, 62955, 64620, 75546, 83940, 96930, 125910, 151092, 188865, 193860, 251820, 377730, 502241, 755460, 1004482, 1506723, 2008964, 2511205, 3013446, 4520169, 5022410, 6026892, 7533615, 9040338, 10044820, 13560507, 15067230, 18080676, 22600845, 27121014, 30134460, 45201690, 54242028, 67802535, 90403380, 135605070, 271210140]

約数ペア:

[(1, 271210140), (2, 135605070), (3, 90403380), (4, 67802535), (5, 54242028), (6, 45201690), (9, 30134460), (10, 27121014), (12, 22600845), (15, 18080676), (18, 15067230), (20, 13560507), (27, 10044820), (30, 9040338), (36, 7533615), (45, 6026892), (54, 5022410), (60, 4520169), (90, 3013446), (108, 2511205), (135, 2008964), (180, 1506723), (270, 1004482), (359, 755460), (540, 502241), (718, 377730), (1077, 251820), (1399, 193860), (1436, 188865), (1795, 151092), (2154, 125910), (2798, 96930), (3231, 83940), (3590, 75546), (4197, 64620), (4308, 62955), (5385, 50364), (5596, 48465), (6462, 41970), (6995, 38772), (7180, 37773), (8394, 32310), (9693, 27980), (10770, 25182), (12591, 21540), (12924, 20985), (13990, 19386), (16155, 16788)]