172382550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67601}}^1$

素因数の和:67633

約数の個数: 48

約数和(自身を含む): 452662992

約数和(自身を除く): 280280442

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 67601, 135202, 202803, 338005, 405606, 676010, 1014015, 1149217, 1690025, 2028030, 2298434, 3380050, 3447651, 5070075, 5746085, 6895302, 10140150, 11492170, 17238255, 28730425, 34476510, 57460850, 86191275, 172382550]

約数ペア:

[(1, 172382550), (2, 86191275), (3, 57460850), (5, 34476510), (6, 28730425), (10, 17238255), (15, 11492170), (17, 10140150), (25, 6895302), (30, 5746085), (34, 5070075), (50, 3447651), (51, 3380050), (75, 2298434), (85, 2028030), (102, 1690025), (150, 1149217), (170, 1014015), (255, 676010), (425, 405606), (510, 338005), (850, 202803), (1275, 135202), (2550, 67601)]