243798060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33581}}^1$

素因数の和:33615

約数の個数: 72

約数和(自身を含む): 750356208

約数和(自身を除く): 506558148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 33581, 67162, 100743, 134324, 167905, 201486, 335810, 369391, 402972, 503715, 671620, 738782, 1007430, 1108173, 1477564, 1846955, 2014860, 2216346, 3693910, 4063301, 4432692, 5540865, 7387820, 8126602, 11081730, 12189903, 16253204, 20316505, 22163460, 24379806, 40633010, 48759612, 60949515, 81266020, 121899030, 243798060]

約数ペア:

[(1, 243798060), (2, 121899030), (3, 81266020), (4, 60949515), (5, 48759612), (6, 40633010), (10, 24379806), (11, 22163460), (12, 20316505), (15, 16253204), (20, 12189903), (22, 11081730), (30, 8126602), (33, 7387820), (44, 5540865), (55, 4432692), (60, 4063301), (66, 3693910), (110, 2216346), (121, 2014860), (132, 1846955), (165, 1477564), (220, 1108173), (242, 1007430), (330, 738782), (363, 671620), (484, 503715), (605, 402972), (660, 369391), (726, 335810), (1210, 201486), (1452, 167905), (1815, 134324), (2420, 100743), (3630, 67162), (7260, 33581)]