1001416900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6029}}^1$

素因数の和:6205

約数の個数: 72

約数和(自身を含む): 2386722240

約数和(自身を除く): 1385305340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 151, 220, 275, 302, 550, 604, 755, 1100, 1510, 1661, 3020, 3322, 3775, 6029, 6644, 7550, 8305, 12058, 15100, 16610, 24116, 30145, 33220, 41525, 60290, 66319, 83050, 120580, 132638, 150725, 166100, 265276, 301450, 331595, 602900, 663190, 910379, 1326380, 1657975, 1820758, 3315950, 3641516, 4551895, 6631900, 9103790, 10014169, 18207580, 20028338, 22759475, 40056676, 45518950, 50070845, 91037900, 100141690, 200283380, 250354225, 500708450, 1001416900]

約数ペア:

[(1, 1001416900), (2, 500708450), (4, 250354225), (5, 200283380), (10, 100141690), (11, 91037900), (20, 50070845), (22, 45518950), (25, 40056676), (44, 22759475), (50, 20028338), (55, 18207580), (100, 10014169), (110, 9103790), (151, 6631900), (220, 4551895), (275, 3641516), (302, 3315950), (550, 1820758), (604, 1657975), (755, 1326380), (1100, 910379), (1510, 663190), (1661, 602900), (3020, 331595), (3322, 301450), (3775, 265276), (6029, 166100), (6644, 150725), (7550, 132638), (8305, 120580), (12058, 83050), (15100, 66319), (16610, 60290), (24116, 41525), (30145, 33220)]