122010059900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{31649}}^1$

素因数の和:33711

約数の個数: 72

約数和(自身を含む): 278842830000

約数和(自身を除く): 156832770100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2029, 4058, 8116, 10145, 20290, 31649, 38551, 40580, 50725, 63298, 77102, 101450, 126596, 154204, 158245, 192755, 202900, 316490, 385510, 601331, 632980, 771020, 791225, 963775, 1202662, 1582450, 1927550, 2405324, 3006655, 3164900, 3855100, 6013310, 12026620, 15033275, 30066550, 60133100, 64215821, 128431642, 256863284, 321079105, 642158210, 1220100599, 1284316420, 1605395525, 2440201198, 3210791050, 4880402396, 6100502995, 6421582100, 12201005990, 24402011980, 30502514975, 61005029950, 122010059900]

約数ペア:

[(1, 122010059900), (2, 61005029950), (4, 30502514975), (5, 24402011980), (10, 12201005990), (19, 6421582100), (20, 6100502995), (25, 4880402396), (38, 3210791050), (50, 2440201198), (76, 1605395525), (95, 1284316420), (100, 1220100599), (190, 642158210), (380, 321079105), (475, 256863284), (950, 128431642), (1900, 64215821), (2029, 60133100), (4058, 30066550), (8116, 15033275), (10145, 12026620), (20290, 6013310), (31649, 3855100), (38551, 3164900), (40580, 3006655), (50725, 2405324), (63298, 1927550), (77102, 1582450), (101450, 1202662), (126596, 963775), (154204, 791225), (158245, 771020), (192755, 632980), (202900, 601331), (316490, 385510)]