20228889450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1751419}}^1$

素因数の和:1751452

約数の個数: 96

約数和(自身を含む): 62546711040

約数和(自身を除く): 42317821590

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5775, 11550, 1751419, 3502838, 5254257, 8757095, 10508514, 12259933, 17514190, 19265609, 24519866, 26271285, 36779799, 38531218, 43785475, 52542570, 57796827, 61299665, 73559598, 87570950, 96328045, 115593654, 122599330, 131356425, 134859263, 183898995, 192656090, 262712850, 269718526, 288984135, 306498325, 367797990, 404577789, 481640225, 577968270, 612996650, 674296315, 809155578, 919494975, 963280450, 1348592630, 1444920675, 1838989950, 2022888945, 2889841350, 3371481575, 4045777890, 6742963150, 10114444725, 20228889450]

約数ペア:

[(1, 20228889450), (2, 10114444725), (3, 6742963150), (5, 4045777890), (6, 3371481575), (7, 2889841350), (10, 2022888945), (11, 1838989950), (14, 1444920675), (15, 1348592630), (21, 963280450), (22, 919494975), (25, 809155578), (30, 674296315), (33, 612996650), (35, 577968270), (42, 481640225), (50, 404577789), (55, 367797990), (66, 306498325), (70, 288984135), (75, 269718526), (77, 262712850), (105, 192656090), (110, 183898995), (150, 134859263), (154, 131356425), (165, 122599330), (175, 115593654), (210, 96328045), (231, 87570950), (275, 73559598), (330, 61299665), (350, 57796827), (385, 52542570), (462, 43785475), (525, 38531218), (550, 36779799), (770, 26271285), (825, 24519866), (1050, 19265609), (1155, 17514190), (1650, 12259933), (1925, 10508514), (2310, 8757095), (3850, 5254257), (5775, 3502838), (11550, 1751419)]