143721450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1153}}^1$

素因数の和:1448

約数の個数: 72

約数和(自身を含む): 387861708

約数和(自身を除く): 244140258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 450, 554, 831, 1153, 1385, 1662, 2306, 2493, 2770, 3459, 4155, 4986, 5765, 6918, 6925, 8310, 10377, 11530, 12465, 13850, 17295, 20754, 20775, 24930, 28825, 34590, 41550, 51885, 57650, 62325, 86475, 103770, 124650, 172950, 259425, 319381, 518850, 638762, 958143, 1596905, 1916286, 2874429, 3193810, 4790715, 5748858, 7984525, 9581430, 14372145, 15969050, 23953575, 28744290, 47907150, 71860725, 143721450]

約数ペア:

[(1, 143721450), (2, 71860725), (3, 47907150), (5, 28744290), (6, 23953575), (9, 15969050), (10, 14372145), (15, 9581430), (18, 7984525), (25, 5748858), (30, 4790715), (45, 3193810), (50, 2874429), (75, 1916286), (90, 1596905), (150, 958143), (225, 638762), (277, 518850), (450, 319381), (554, 259425), (831, 172950), (1153, 124650), (1385, 103770), (1662, 86475), (2306, 62325), (2493, 57650), (2770, 51885), (3459, 41550), (4155, 34590), (4986, 28825), (5765, 24930), (6918, 20775), (6925, 20754), (8310, 17295), (10377, 13850), (11530, 12465)]