217293840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{33533}}^1$

素因数の和:33558

約数の個数: 100

約数和(自身を含む): 754716204

約数和(自身を除く): 537422364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 33533, 67066, 100599, 134132, 167665, 201198, 268264, 301797, 335330, 402396, 502995, 536528, 603594, 670660, 804792, 905391, 1005990, 1207188, 1341320, 1508985, 1609584, 1810782, 2011980, 2414376, 2682640, 2716173, 3017970, 3621564, 4023960, 4526955, 4828752, 5432346, 6035940, 7243128, 8047920, 9053910, 10864692, 12071880, 13580865, 14486256, 18107820, 21729384, 24143760, 27161730, 36215640, 43458768, 54323460, 72431280, 108646920, 217293840]

約数ペア:

[(1, 217293840), (2, 108646920), (3, 72431280), (4, 54323460), (5, 43458768), (6, 36215640), (8, 27161730), (9, 24143760), (10, 21729384), (12, 18107820), (15, 14486256), (16, 13580865), (18, 12071880), (20, 10864692), (24, 9053910), (27, 8047920), (30, 7243128), (36, 6035940), (40, 5432346), (45, 4828752), (48, 4526955), (54, 4023960), (60, 3621564), (72, 3017970), (80, 2716173), (81, 2682640), (90, 2414376), (108, 2011980), (120, 1810782), (135, 1609584), (144, 1508985), (162, 1341320), (180, 1207188), (216, 1005990), (240, 905391), (270, 804792), (324, 670660), (360, 603594), (405, 536528), (432, 502995), (540, 402396), (648, 335330), (720, 301797), (810, 268264), (1080, 201198), (1296, 167665), (1620, 134132), (2160, 100599), (3240, 67066), (6480, 33533)]