214356420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12277}}^1$

素因数の和:12389

約数の個数: 72

約数和(自身を含む): 656971224

約数和(自身を除く): 442614804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 12277, 17460, 24554, 36831, 49108, 61385, 73662, 110493, 122770, 147324, 184155, 220986, 245540, 368310, 441972, 552465, 736620, 1104930, 1190869, 2209860, 2381738, 3572607, 4763476, 5954345, 7145214, 10717821, 11908690, 14290428, 17863035, 21435642, 23817380, 35726070, 42871284, 53589105, 71452140, 107178210, 214356420]

約数ペア:

[(1, 214356420), (2, 107178210), (3, 71452140), (4, 53589105), (5, 42871284), (6, 35726070), (9, 23817380), (10, 21435642), (12, 17863035), (15, 14290428), (18, 11908690), (20, 10717821), (30, 7145214), (36, 5954345), (45, 4763476), (60, 3572607), (90, 2381738), (97, 2209860), (180, 1190869), (194, 1104930), (291, 736620), (388, 552465), (485, 441972), (582, 368310), (873, 245540), (970, 220986), (1164, 184155), (1455, 147324), (1746, 122770), (1940, 110493), (2910, 73662), (3492, 61385), (4365, 49108), (5820, 36831), (8730, 24554), (12277, 17460)]