443591940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1531}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 1358945280

約数和(自身を除く): 915353340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 439, 660, 878, 1317, 1531, 1756, 2195, 2634, 3062, 4390, 4593, 4829, 5268, 6124, 6585, 7655, 8780, 9186, 9658, 13170, 14487, 15310, 16841, 18372, 19316, 22965, 24145, 26340, 28974, 30620, 33682, 45930, 48290, 50523, 57948, 67364, 72435, 84205, 91860, 96580, 101046, 144870, 168410, 202092, 252615, 289740, 336820, 505230, 672109, 1010460, 1344218, 2016327, 2688436, 3360545, 4032654, 6721090, 7393199, 8065308, 10081635, 13442180, 14786398, 20163270, 22179597, 29572796, 36965995, 40326540, 44359194, 73931990, 88718388, 110897985, 147863980, 221795970, 443591940]

約数ペア:

[(1, 443591940), (2, 221795970), (3, 147863980), (4, 110897985), (5, 88718388), (6, 73931990), (10, 44359194), (11, 40326540), (12, 36965995), (15, 29572796), (20, 22179597), (22, 20163270), (30, 14786398), (33, 13442180), (44, 10081635), (55, 8065308), (60, 7393199), (66, 6721090), (110, 4032654), (132, 3360545), (165, 2688436), (220, 2016327), (330, 1344218), (439, 1010460), (660, 672109), (878, 505230), (1317, 336820), (1531, 289740), (1756, 252615), (2195, 202092), (2634, 168410), (3062, 144870), (4390, 101046), (4593, 96580), (4829, 91860), (5268, 84205), (6124, 72435), (6585, 67364), (7655, 57948), (8780, 50523), (9186, 48290), (9658, 45930), (13170, 33682), (14487, 30620), (15310, 28974), (16841, 26340), (18372, 24145), (19316, 22965)]