337930740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{268199}}^1$

素因数の和:268221

約数の個数: 72

約数和(自身を含む): 1171497600

約数和(自身を除く): 833566860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 268199, 536398, 804597, 1072796, 1340995, 1609194, 1877393, 2413791, 2681990, 3218388, 3754786, 4022985, 4827582, 5363980, 5632179, 7509572, 8045970, 9386965, 9655164, 11264358, 12068955, 16091940, 16896537, 18773930, 22528716, 24137910, 28160895, 33793074, 37547860, 48275820, 56321790, 67586148, 84482685, 112643580, 168965370, 337930740]

約数ペア:

[(1, 337930740), (2, 168965370), (3, 112643580), (4, 84482685), (5, 67586148), (6, 56321790), (7, 48275820), (9, 37547860), (10, 33793074), (12, 28160895), (14, 24137910), (15, 22528716), (18, 18773930), (20, 16896537), (21, 16091940), (28, 12068955), (30, 11264358), (35, 9655164), (36, 9386965), (42, 8045970), (45, 7509572), (60, 5632179), (63, 5363980), (70, 4827582), (84, 4022985), (90, 3754786), (105, 3218388), (126, 2681990), (140, 2413791), (180, 1877393), (210, 1609194), (252, 1340995), (315, 1072796), (420, 804597), (630, 536398), (1260, 268199)]