213469620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39097}}^1$

素因数の和:39129

約数の個数: 96

約数和(自身を含む): 735667968

約数和(自身を除く): 522198348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 39097, 78194, 117291, 156388, 195485, 234582, 273679, 390970, 469164, 508261, 547358, 586455, 781940, 821037, 1016522, 1094716, 1172910, 1368395, 1524783, 1642074, 2033044, 2345820, 2541305, 2736790, 3049566, 3284148, 3557827, 4105185, 5082610, 5473580, 6099132, 7115654, 7623915, 8210370, 10165220, 10673481, 14231308, 15247830, 16420740, 17789135, 21346962, 30495660, 35578270, 42693924, 53367405, 71156540, 106734810, 213469620]

約数ペア:

[(1, 213469620), (2, 106734810), (3, 71156540), (4, 53367405), (5, 42693924), (6, 35578270), (7, 30495660), (10, 21346962), (12, 17789135), (13, 16420740), (14, 15247830), (15, 14231308), (20, 10673481), (21, 10165220), (26, 8210370), (28, 7623915), (30, 7115654), (35, 6099132), (39, 5473580), (42, 5082610), (52, 4105185), (60, 3557827), (65, 3284148), (70, 3049566), (78, 2736790), (84, 2541305), (91, 2345820), (105, 2033044), (130, 1642074), (140, 1524783), (156, 1368395), (182, 1172910), (195, 1094716), (210, 1016522), (260, 821037), (273, 781940), (364, 586455), (390, 547358), (420, 508261), (455, 469164), (546, 390970), (780, 273679), (910, 234582), (1092, 195485), (1365, 156388), (1820, 117291), (2730, 78194), (5460, 39097)]