256926450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5080

約数の個数: 96

約数和(自身を含む): 717668352

約数和(自身を除く): 460741902

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 150, 155, 165, 186, 275, 310, 330, 341, 465, 550, 682, 775, 825, 930, 1023, 1550, 1650, 1705, 2046, 2325, 3410, 4650, 5023, 5115, 8525, 10046, 10230, 15069, 17050, 25115, 25575, 30138, 50230, 51150, 55253, 75345, 110506, 125575, 150690, 155713, 165759, 251150, 276265, 311426, 331518, 376725, 467139, 552530, 753450, 778565, 828795, 934278, 1381325, 1557130, 1657590, 1712843, 2335695, 2762650, 3425686, 3892825, 4143975, 4671390, 5138529, 7785650, 8287950, 8564215, 10277058, 11678475, 17128430, 23356950, 25692645, 42821075, 51385290, 85642150, 128463225, 256926450]

約数ペア:

[(1, 256926450), (2, 128463225), (3, 85642150), (5, 51385290), (6, 42821075), (10, 25692645), (11, 23356950), (15, 17128430), (22, 11678475), (25, 10277058), (30, 8564215), (31, 8287950), (33, 7785650), (50, 5138529), (55, 4671390), (62, 4143975), (66, 3892825), (75, 3425686), (93, 2762650), (110, 2335695), (150, 1712843), (155, 1657590), (165, 1557130), (186, 1381325), (275, 934278), (310, 828795), (330, 778565), (341, 753450), (465, 552530), (550, 467139), (682, 376725), (775, 331518), (825, 311426), (930, 276265), (1023, 251150), (1550, 165759), (1650, 155713), (1705, 150690), (2046, 125575), (2325, 110506), (3410, 75345), (4650, 55253), (5023, 51150), (5115, 50230), (8525, 30138), (10046, 25575), (10230, 25115), (15069, 17050)]